1. Colloidal Silver
2. Silver Colloid
1. 7440-22-4
2. Argentum
3. Silver Atom
4. Colloidal Silver
5. Silver, Colloidal
6. Silver Metal
7. Algaedyn
8. Silber
9. Shell Silver
10. Astroflake 5
11. Carey Lea Silver
12. Argentum Metallicum
13. Degussa 67
14. Degussa 80
15. Silpowder 130
16. Argent
17. Silflake 135
18. Jelcon Sh 1
19. Ks (metal)
20. Nanosilver
21. Dotite Xa 208
22. Metz 25b
23. Silver Colloidal
24. D 25 (metal)
25. Tcg 7r
26. Metz 3000-1
27. Ci 77820
28. Fa 312
29. Ls 500
30. Sr 999
31. Silver(0)
32. Epa Pesticide Chemical Code 072501
33. 3m4g523w1g
34. C.i. 77820
35. Silver (e 174)
36. Chebi:9141
37. Ins No.174
38. Dtxsid4024305
39. Chebi:30512
40. Ins-174
41. E-174
42. Germproof
43. Silver Colloid
44. Emuaid
45. Emuaidmax
46. Ave Silvergen
47. Silvaplex Wound
48. Sovereign Silver
49. Silvaplex Throat
50. Silver Ion Water
51. Wound Gel
52. Argentum 5
53. Argentum 6
54. Argentum 8
55. Argentum 6x
56. Colloidal Silver,
57. Silver Wound Gel
58. Argentum Metalicum
59. Noble S Plus
60. G Sol Sanitizing
61. Argentum 30
62. Argentum Metallucum
63. Argentyn 23
64. Argentum 12x
65. Argentum 21x
66. Petsilver Wound 2
67. Petsilver Wound 4
68. Petsilver Wound 8
69. Argentum Metallicaum
70. Argentum 0.4
71. Silvaplex Wound Gel
72. Petsilver Wound 12
73. Emuaidmax Concentrate
74. Petsilver Wound 16
75. Argentum Nitricum 4x
76. Banda-sil Liquid Gel
77. Yan Plus Super Medic
78. Argentum Stibium Comp.
79. Petsilver Ear Wash 4
80. Petsilver Ear Wash 8
81. Silver 8148
82. Silver Metal: Argentum
83. Argentum 0.4% Adult
84. Petsilver Teeth And Gum
85. Argentum Metallicum 30c
86. Argentum Metallicum 30x
87. Refchem:931747
88. Argentum Metallicum 200c
89. Argentum 10/20/30
90. Argentum 17 Special Order
91. Rheumatism Laryngitis
92. Argentyn 23professionele Eer
93. Dtxcid004305
94. Antibacterial Washing Free
95. Anti-bacteria Monomer Silver Gel
96. Dtxsid00904079
97. Sovereign Silver Eerste Hulp Gel
98. Petsilver Wound Gel With Hemp Oil
99. Anti-bacteria Monomer Silver Lotion
100. Banda-sil Gel Silver Wound Dressing
101. Va Harvest Silver Wound Gel For Pets
102. Petsilver Wound For Chickens And Birds
103. Happy Master Silver Water(hand Cleaning)
104. Anti-bacteria Monomer Silver Gel For Women
105. Silver Ion Feminine Antibacterial Gels
106. Argentyn 23 Professionele Eerste Hulp Zilver Gel
107. Sovereign Silver Natural Healing Skin Care
108. Ibrea Micro Silver Anti Bacterial With Pure Silver
109. Sovereign Silver First Aid Homeopathic Medicine
110. Argentyn 23professionele Eer Professionele Eerste Hulp Zilver Gel
111. High-efficiency Anti-bacteria Monomer Silver Sprays For Rhinitis
112. Shuifulan High-efficiency Anti-bacteria Monomer Silver Gel For Women
113. Sovereign Silver First Aid Gel Topical Healing Homeopathic Medicine
114. Bang Er Jie High-efficiency Anti-bacteria Monomer Silver Gel For Women
115. Bang Er Jie High-efficiency Anti-bacteria Monomer Silver-lotion For Women
116. Bi Fu Jian High-efficiency Anti-bacteria Monomer Silver Sprays For Rhinitis
117. 231-131-3
118. 628-860-8
119. 920-159-8
120. Ag
121. C.i. 77870
122. Silver(1+) Ion
123. Silver(i) Cation
124. Silver(ii)
125. Silver, Flakes
126. Silver Powder
127. Silver Nanowires
128. Silver109
129. Silver Needles
130. Silver Flake
131. Silver Foil
132. Silver Shot
133. Silver Wire
134. Silver On Alumina
135. Ag In Silver Ore
136. Mfcd00003397
137. Lead, Pb/ag, 50g
138. Pb/ag Alloy, 50g Chips
139. Silver, Elemental
140. Caswell No. 735
141. Plata
142. Silver Nanopowder (20~30 Nm)
143. Silver Nanowire
144. Silver Granufoam
145. Silver Powder, 99.95% (metal Basis) Nano
146. Silver; Argentum; Silver Metal; Silver Atom;
147. Hsdb 5034
148. Silver Standard: Ag @ 10 Microg/ml In 2% Hno3
149. Einecs 231-131-3
150. La 113
151. Silver Standard: Ag @ 1000 Microg/ml In 5% Hno3
152. Silver Standard: Ag @ 10000 Microg/ml In 5% Hno3
153. Silver Aa Standard: Ag @ 1000 Microg/ml In 5% Hno3
154. Silver Standard: Ag @ 1000 Microg/g In Hydrocarbon Oil
155. Silver Standard: Ag @ 5000 Microg/g In Hydrocarbon Oil
156. Theraworx
157. Silver Element
158. Unii-3m4g523w1g
159. Element Silver
160. Element:silver
161. Silver Nanofoil
162. Silver Nanorods
163. Silver Plate
164. Ag Nanowires
165. Atomic Silver
166. Ccris 9464
167. Silver Rod
168. Silver, Foil, 0.5m Coil, Thickness 0.025mm, Annealed, 99.95+%
169. Silver, Foil, 0.5m Coil, Thickness 0.035mm, As Rolled, 99.95+%
170. Silver, Foil, 1m Coil, Thickness 0.025mm, Annealed, 99.95+%
171. Silver, Foil, 1m Coil, Thickness 0.035mm, As Rolled, 99.95+%
172. Sulfur-free Silver Concentrate: Ag @ Approx. 1 Wt% In Hydrocarbons
173. Element-ag
174. Element:ag
175. Silver Nanocubes
176. Silver Nanoflake
177. Silver Nanostars
178. Silver Nanotubes
179. Silver, Foil, Thickness 0.015 Mm, Size 25 X 25 Mm, Purity 99.95+%
180. Silver, Foil, Thickness 0.015 Mm, Size 50 X 50 Mm, Purity 99.95+%
181. Sulfur-free Cerium Concentrate: Ce @ Approx. 12 Wt% In Hydrocarbons
182. Copper Dispersion
183. Silver (atomic)
184. Silver Nanoplates
185. Silver Nanopowder
186. Silver Nanoprisms
187. Nanosilver Colloid
188. Silber(ii)hydride
189. Silver (element)
190. Ag (element)
191. Agii
192. Ag Nanowire-50
193. Ag Nanowire-60
194. Silver (ii)
195. Ag Nanowire -90
196. Conductive Film Ink
197. Ag Standard Solution
198. Silver Nanoflake Ink
199. Conductive Silver Paste
200. Conductive Silver Slurry
201. Silver [vandf]
202. Silver, Conductive Paste
203. Conductive Nanosilver Ink
204. Silver [hsdb]
205. Ag Nanowires - 40 Nm
206. Silver [who-dd]
207. Silver Nanowire Biosensor
208. Silver [mi]
209. Silver, 99.9%
210. Silver [mart.]
211. Ag Nanowire - 120 Nm
212. Silver Nanowire Dispersion
213. 47ag
214. Ag Nanowires - 200 Nm
215. Ag++
216. Ag2+
217. Silver Colloidal Dispersion
218. Silver Nanowires Properties
219. Ultra Thin Silver Nanofoil
220. Unii-q3a5nla4b5
221. Ec 231-131-3
222. Schembl2855
223. Q3a5nla4b5
224. Silver Powder, -100 Mesh
225. Silver Nano Water Dispersion
226. Ag(0)
227. Silver Nanowires Antibacterial
228. Silver Nanopowder (~100 Nm)
229. Silver Nanowire Pressure Sensor
230. Nano Silver Colloidal Dispersion
231. Schembl29393826
232. Schembl29426290
233. Schembl29533550
234. Schembl30846756
235. Schembl31356964
236. Silver Colloidal [vandf]
237. Silver Flake, Aps 4-8 Micron
238. Hsdb 7056
239. Silver Nanopowder (50-60 Nm)
240. Dtxsid80161148
241. Silver Powder, Aps 1-3 Micron
242. Silver Powder, Aps 4-7 Micron
243. Silver Rod, 5mm (0.2in) Dia
244. Silver Colloidal [who-dd]
245. Silver Flake, 80% <20 Micron
246. Xydqmrvddpzfmm-uhfffaoysa-n
247. Argentum Metallicum [hpus]
248. Silver Nanopowder, Aps 20-40nm
249. Silver Nanopowder (200-400 Nm)
250. Silver Nanopowder (500~800 Nm)
251. Silver Nanowire Transparent Conductor
252. Silver, Plasma Standard Solution, Ag
253. Akos005259067
254. Silver Powder, Spherical, -325 Mesh
255. Silver Powder, Spherical, -500 Mesh
256. Silver Powder, Spherical, -635 Mesh
257. Water - Silver (nim-gbw08610)
258. Db12965
259. Silver Powder, -22 Mesh, Premion(r)
260. Silver Powder, Aps 0.7-1.3 Micron
261. Silver Rod, 6.35mm (0.25in) Dia
262. Silver, Colloidal, 65-75% Ag Basis
263. Ag-doped Antibacterial Agent Nanopowder
264. Silver Powder, 99% (metal Basis) Nano
265. Silver, Colloidal [ep Monograph]
266. N740
267. Silver Shot, 1-5mm (0.04-0.2in)
268. Sy009186
269. Aa Standard Silver 1m Hno3 1000 Ppm
270. Silver Powder, -120+325 Mesh, Atomized
271. Silver Rod, 12.7mm (0.5in) Dia, Hard
272. Silver Wire, 1.0mm (0.04in) Dia, Hard
273. Silver Wire, 2.0mm (0.08in) Dia, Hard
274. Aa Standard Silver 1m Hno3 10000 Ppm
275. Cs-0158655
276. Ns00099543
277. Q1090
278. Silver Foil, 1.0mm (0.04in) Thick, Hard
279. Silver Foil, 2.0mm (0.08in) Thick, Hard
280. Silver Plate, 3.175mm (0.125in) Thick
281. Silver Wire, 0.25mm (0.01in) Dia, Hard
282. Silver Powder, Spherical, Aps 0.5-1 Micron
283. Silver Powder, Spherical, Aps 0.6-2 Micron
284. Silver Rod, 7mm (0.275in) Dia, Premion?
285. C06710
286. Silver Foil, 0.28mm (0.011in) Thick, Hard
287. Silver Foil, 0.38mm (0.015in) Thick, Hard
288. Silver Rod, 3.175mm (0.125in) Dia, Hard
289. Silver Wire, 0.025mm (0.001in) Dia, Hard
290. Silver Wire, 0.127mm (0.005in) Dia, Hard
291. Silver Wire, 0.203mm (0.008in) Dia, Hard
292. Silver Wire, 0.5mm (0.02in) Dia, Annealed
293. Silver Wire, 1.0mm (0.04in) Dia, Annealed
294. Silver Wire, 1.5mm (0.06in) Dia, Premion?
295. Silver Wire, 2.0mm (0.08in) Dia, Annealed
296. Silver Wire, 2.0mm (0.08in) Dia, Premion?
297. Silver (20nm, 25 Wt%) Nanopowder, 99.99%
298. Silver - Ag @ 1000 Microg/ml In 5% Hno3
299. Silver Foil, 0.075mm (0.003in) Thick, Hard
300. Silver Foil, 0.5mm (0.02in) Thick, Annealed
301. Silver Foil, 1.0mm (0.04in) Thick, Annealed
302. Silver Foil, 1.0mm (0.04in) Thick, Premion?
303. Silver Foil, 2.0mm (0.08in) Thick, Annealed
304. Silver Foil, 2.0mm (0.08in) Thick, Premion?
305. Silver Freezing-point Standard, Nist Srm 1746
306. Silver Nanopowder Self-dispersing 25% (15 Nm)
307. Silver Powder, Spherical, Aps 1.3-3.2 Micron
308. Silver Shot, 1-3mm (0.04-0.1in), Premion
309. Silver Thinfoil, 0.005mm (0.0002in) Thick
310. Silver Wire, 0.05mm (0.002in) Dia, Annealed
311. Silver Wire, 0.1mm (0.004in) Dia, Premion?
312. Silver Wire, 0.25mm (0.01in) Dia, Annealed
313. Silver Wire, 0.25mm (0.01in) Dia, Premion?
314. Silver Wire, 0.5mm (0.02in) Dia, 1/2 Hard
315. Silver Wire, 0.64mm (0.025in) Dia, Annealed
316. Sodium Ammonium Trimolybdate Nanowires Properties
317. F690185
318. Icp Standard Silver 2-5% Hno3 1000 Microg/ml
319. Silver - Ag @ 1000 Microg/g In Hydrocarbon Oil
320. Silver - Ag @ 5000 Microg/g In Hydrocarbon Oil
321. Silver Foil, 0.05mm (0.002in) Thick, Annealed
322. Silver Foil, 0.28mm (0.011in) Thick, Annealed
323. Silver Nanopowder, Oleic Acid Coated (30-50 Nm)
324. Silver Rod, 12.5mm (0.492in) Dia, Premion?
325. Silver Shot, 1-5mm (0.04-0.2in), Premion?
326. Silver Thinfoil, 0.0125mm (0.0005in) Thick
327. Silver Wire, 0.05mm (0.002in) Dia, Premion?
328. Silver Wire, 0.127mm (0.005in) Dia, Annealed
329. Silver Wire, 0.5mm (0.02in) Dia, Premion(r)
330. Silver Wire, 1.0mm (0.04in) Dia, Premion(r)
331. Silver Foil, 0.025mm (0.001in) Thick, Annealed
332. Silver Foil, 0.127mm (0.005in) Thick, Annealed
333. Silver Foil, 0.5mm (0.02in) Thick, Premion(r)
334. Silver Powder, Crystalline, -10+20 Mesh, Premion?
335. Silver Wire, 0.404mm (0.0159in) Dia, Annealed
336. Silver Shot, 2-3mm (0.08-0.12in), Premion(r)
337. Silver, Shot, 1-3 Mm, 99.999% Trace Metals Basis
338. S018000000
339. Silver Casting Grain, 1.6-6.35mm (0.063-0.25in)
340. Silver Foil, 0.25mm (0.01in) Thick, Hard, Premion?
341. Silver Nanopowder (80 Nm), 99.9% (metals Basis) Nano
342. Silver, Flakes, 10 Mum, >=99.9% Trace Metals Basis
343. Silver, Foil, 0.2m Coil, Thickness 0.003mm, 99.9%
344. Silver, Foil, 0.5m Coil, Thickness 0.003mm, 99.9%
345. Silver, Foil, 10mm Disks, Thickness 0.003mm, 99.9%
346. Silver, Foil, 10mm Disks, Thickness 0.02mm, 99.97%
347. Silver, Foil, 15mm Disks, Thickness 0.003mm, 99.9%
348. Silver, Foil, 15mm Disks, Thickness 0.02mm, 99.97%
349. Silver, Foil, 1m Coil, Thickness 0.008mm, 99.95+%
350. Silver, Foil, 1m Coil, Thickness 0.01mm, 99.95+%
351. Silver, Foil, 25mm Disks, Thickness 0.003mm, 99.9%
352. Silver, Foil, 25mm Disks, Thickness 0.02mm, 99.97%
353. Silver, Foil, 4mm Disks, Thickness 0.003mm, 99.9%
354. Silver, Foil, 4mm Disks, Thickness 0.004mm, 99.97%
355. Silver, Foil, 4mm Disks, Thickness 0.005mm, 99.97%
356. Silver, Foil, 4mm Disks, Thickness 0.006mm, 99.97%
357. Silver, Foil, 4mm Disks, Thickness 0.007mm, 99.97%
358. Silver, Foil, 4mm Disks, Thickness 0.008mm, 99.97%
359. Silver, Foil, 4mm Disks, Thickness 0.009mm, 99.97%
360. Silver, Foil, 4mm Disks, Thickness 0.015mm, 99.97%
361. Silver, Foil, 4mm Disks, Thickness 0.01mm, 99.95+%
362. Silver, Foil, 4mm Disks, Thickness 0.02mm, 99.97%
363. Silver, Foil, 50mm Disks, Thickness 0.003mm, 99.9%
364. Silver, Foil, 6mm Disks, Thickness 0.003mm, 99.9%
365. Silver, Foil, 6mm Disks, Thickness 0.004mm, 99.97%
366. Silver, Foil, 6mm Disks, Thickness 0.005mm, 99.97%
367. Silver, Foil, 6mm Disks, Thickness 0.006mm, 99.97%
368. Silver, Foil, 6mm Disks, Thickness 0.007mm, 99.97%
369. Silver, Foil, 6mm Disks, Thickness 0.008mm, 99.97%
370. Silver, Foil, 6mm Disks, Thickness 0.009mm, 99.97%
371. Silver, Foil, 6mm Disks, Thickness 0.015mm, 99.97%
372. Silver, Foil, 6mm Disks, Thickness 0.01mm, 99.95+%
373. Silver, Foil, 6mm Disks, Thickness 0.02mm, 99.97%
374. Silver, Foil, 8mm Disks, Thickness 0.003mm, 99.9%
375. Silver, Foil, 8mm Disks, Thickness 0.004mm, 99.97%
376. Silver, Foil, 8mm Disks, Thickness 0.005mm, 99.97%
377. Silver, Foil, 8mm Disks, Thickness 0.006mm, 99.97%
378. Silver, Foil, 8mm Disks, Thickness 0.007mm, 99.97%
379. Silver, Foil, 8mm Disks, Thickness 0.008mm, 99.97%
380. Silver, Foil, 8mm Disks, Thickness 0.009mm, 99.97%
381. Silver, Foil, 8mm Disks, Thickness 0.015mm, 99.97%
382. Silver, Foil, 8mm Disks, Thickness 0.01mm, 99.95+%
383. Silver, Foil, 8mm Disks, Thickness 0.02mm, 99.97%
384. Silver, Powder, <250 Mum, 99.99% Trace Metals Basis
385. Silver, Powder, 5-8 Mum, >=99.9% Trace Metals Basis
386. Silver, Shot, 1-3 Mm, >=99.99% Trace Metals Basis
387. Silver, Wire, Diam. 0.1 Mm, 99.9% Trace Metals Basis
388. Silver, Wire, Diam. 0.5 Mm, 99.9% Trace Metals Basis
389. Silver, Wire, Diam. 1.0 Mm, 99.9% Trace Metals Basis
390. Silver, Wire, Diam. 1.5 Mm, 99.9% Trace Metals Basis
391. Silver, Wire, Diam. 2.0 Mm, 99.9% Trace Metals Basis
392. Silver Foil, 0.025mm (0.001in) Thick, Hard, Premion?
393. Silver Foil, 0.1mm (0.004in) Thick, Annealed, Premion?
394. Silver Foil, 0.1mm (0.004in) Thick, Hard, Premion(r)
395. Silver Foil, 0.25mm (0.01in) Thick, Annealed, Premion?
396. Silver, Foil, 0.2m Coil, Thickness 0.008mm, 99.95+%
397. Silver, Foil, 0.2m Coil, Thickness 0.01mm, 99.95+%
398. Silver, Foil, 0.5m Coil, Thickness 0.008mm, 99.95+%
399. Silver, Foil, 0.5m Coil, Thickness 0.0125mm, 99.95+%
400. Silver, Foil, 0.5m Coil, Thickness 0.01mm, 99.95+%
401. Silver, Foil, 10mm Disks, Thickness 0.0025mm, 99.97%
402. Silver, Foil, 10mm Disks, Thickness 0.004mm, 99.97%
403. Silver, Foil, 10mm Disks, Thickness 0.005mm, 99.97%
404. Silver, Foil, 10mm Disks, Thickness 0.006mm, 99.97%
405. Silver, Foil, 10mm Disks, Thickness 0.007mm, 99.97%
406. Silver, Foil, 10mm Disks, Thickness 0.008mm, 99.95+%
407. Silver, Foil, 10mm Disks, Thickness 0.008mm, 99.97%
408. Silver, Foil, 10mm Disks, Thickness 0.009mm, 99.97%
409. Silver, Foil, 10mm Disks, Thickness 0.015mm, 99.97%
410. Silver, Foil, 10mm Disks, Thickness 0.01mm, 99.95+%
411. Silver, Foil, 15mm Disks, Thickness 0.0025mm, 99.97%
412. Silver, Foil, 15mm Disks, Thickness 0.004mm, 99.97%
413. Silver, Foil, 15mm Disks, Thickness 0.005mm, 99.97%
414. Silver, Foil, 15mm Disks, Thickness 0.006mm, 99.97%
415. Silver, Foil, 15mm Disks, Thickness 0.007mm, 99.97%
416. Silver, Foil, 15mm Disks, Thickness 0.008mm, 99.95+%
417. Silver, Foil, 15mm Disks, Thickness 0.008mm, 99.97%
418. Silver, Foil, 15mm Disks, Thickness 0.009mm, 99.97%
419. Silver, Foil, 15mm Disks, Thickness 0.015mm, 99.97%
420. Silver, Foil, 15mm Disks, Thickness 0.01mm, 99.95+%
421. Silver, Foil, 1m Coil, Thickness 0.0125mm, 99.95+%
422. Silver, Foil, 25mm Disks, Thickness 0.004mm, 99.97%
423. Silver, Foil, 25mm Disks, Thickness 0.005mm, 99.97%
424. Silver, Foil, 25mm Disks, Thickness 0.006mm, 99.97%
425. Silver, Foil, 25mm Disks, Thickness 0.007mm, 99.97%
426. Silver, Foil, 25mm Disks, Thickness 0.008mm, 99.95+%
427. Silver, Foil, 25mm Disks, Thickness 0.008mm, 99.97%
428. Silver, Foil, 25mm Disks, Thickness 0.009mm, 99.97%
429. Silver, Foil, 25mm Disks, Thickness 0.015mm, 99.97%
430. Silver, Foil, 25mm Disks, Thickness 0.01mm, 99.95+%
431. Silver, Foil, 2m Coil, Thickness 0.0125mm, 99.95+%
432. Silver, Foil, 4mm Disks, Thickness 0.0025mm, 99.97%
433. Silver, Foil, 4mm Disks, Thickness 0.008mm, 99.95+%
434. Silver, Foil, 4mm Disks, Thickness 0.0125mm, 99.95+%
435. Silver, Foil, 50mm Disks, Thickness 0.008mm, 99.95+%
436. Silver, Foil, 50mm Disks, Thickness 0.01mm, 99.95+%
437. Silver, Foil, 6mm Disks, Thickness 0.0025mm, 99.97%
438. Silver, Foil, 6mm Disks, Thickness 0.008mm, 99.95+%
439. Silver, Foil, 6mm Disks, Thickness 0.0125mm, 99.95+%
440. Silver, Foil, 8mm Disks, Thickness 0.0025mm, 99.97%
441. Silver, Foil, 8mm Disks, Thickness 0.008mm, 99.95+%
442. Silver, Foil, 8mm Disks, Thickness 0.0125mm, 99.95+%
443. Silver, Foil, Thickness 0.1 Mm, 99.9% Trace Metals Basis
444. Silver, Foil, Thickness 0.5 Mm, 99.9% Trace Metals Basis
445. Silver, Foil, Thickness 1.0 Mm, 99.9% Trace Metals Basis
446. Silver, Foil, Thickness 1.5 Mm, 99.9% Trace Metals Basis
447. Silver, Foil, Thickness 2.0 Mm, 99.9% Trace Metals Basis
448. Silver, Granular, >250 Mum, 99.99% Trace Metals Basis
449. Silver, Powder, <45 Mum, >=99.99% Trace Metals Basis
450. Silver, Powder, 2-3.5 Mum, >=99.9% Trace Metals Basis
451. Silver, Rod, 100mm, Diameter 16mm, As Drawn, 99.95+%
452. Silver, Rod, 25mm, Diameter 16mm, As Drawn, 99.95+%
453. Silver, Rod, 50mm, Diameter 16mm, As Drawn, 99.95+%
454. Silver, Rod, 50mm, Diameter 6.0mm, As Drawn, 99.95+%
455. Silver, Rod, 50mm, Diameter 8.0mm, As Drawn, 99.95+%
456. Silver, Rod, Diam. 3.2 Mm, 99.98% Trace Metals Basis
457. Silver, Rod, Diam. 7.0 Mm, 99.99% Trace Metals Basis
458. Silver, Wire Reel, 1m, Diameter 0.015mm, Hard, 99.99%
459. Silver, Wire Reel, 5m, Diameter 0.015mm, Hard, 99.99%
460. Silver, Wire, Diam. 0.25 Mm, 99.9% Trace Metals Basis
461. Silver Foil, 0.025mm (0.001in) Thick, Annealed, Premion?
462. Silver Hollow Cathode Lamp: 1.5" Diameter, 2-pin, Non-coded
463. Silver Hollow Cathode Lamp: 2.0" Diameter, 4-pin, Cableless
464. Silver Hollow Cathode Lamp: 2.0" Diameter, 9-pin, Non-coded
465. Silver, Foil, 10mm Disks, Thickness 0.0125mm, 99.95+%
466. Silver, Foil, 15mm Disks, Thickness 0.0125mm, 99.95+%
467. Silver, Foil, 1m Coil, Thickness 0.05mm, Annealed, 99.95+%
468. Silver, Foil, 1m Coil, Thickness 0.1mm, As Rolled, 99.95+%
469. Silver, Foil, 25mm Disks, Thickness 0.0125mm, 99.95+%
470. Silver, Foil, 25x25mm, Thickness 0.1mm, Annealed, 99.95+%
471. Silver, Foil, 50mm Disks, Thickness 0.0125mm, 99.95+%
472. Silver, Foil, 50x50mm, Thickness 0.1mm, Annealed, 99.95+%
473. Silver, Foil, 50x50mm, Thickness 3mm, As Rolled, 99.95+%
474. Silver, Foil, 50x50mm, Thickness 6mm, As Rolled, 99.95+%
475. Silver, Foil, Thickness 0.025 Mm, 99.9% Trace Metals Basis
476. Silver, Foil, Thickness 0.075 Mm, 99.9% Trace Metals Basis
477. Silver, Foil, Thickness 0.25 Mm, 99.9% Trace Metals Basis
478. Silver, Foil, Thickness 0.5 Mm, 99.99% Trace Metals Basis
479. Silver, Foil, Thickness 1.0 Mm, 99.99% Trace Metals Basis
480. Silver, Rod, 1000mm, Diameter 1.0mm, As Drawn, 99.95+%
481. Silver, Rod, 1000mm, Diameter 1.5mm, As Drawn, 99.95+%
482. Silver, Rod, 1000mm, Diameter 2.0mm, As Drawn, 99.95+%
483. Silver, Rod, 1000mm, Diameter 3.0mm, As Drawn, 99.997%
484. Silver, Rod, 1000mm, Diameter 3.5mm, As Drawn, 99.95+%
485. Silver, Rod, 1000mm, Diameter 5.0mm, As Drawn, 99.95+%
486. Silver, Rod, 100mm, Diameter 1.0mm, As Drawn, 99.95+%
487. Silver, Rod, 100mm, Diameter 1.5mm, As Drawn, 99.95+%
488. Silver, Rod, 100mm, Diameter 10.0mm, As Drawn, 99.95+%
489. Silver, Rod, 100mm, Diameter 12.7mm, As Drawn, 99.95+%
490. Silver, Rod, 100mm, Diameter 2.0mm, As Drawn, 99.95+%
491. Silver, Rod, 100mm, Diameter 3.0mm, As Drawn, 99.997%
492. Silver, Rod, 100mm, Diameter 3.5mm, As Drawn, 99.95+%
493. Silver, Rod, 100mm, Diameter 5.0mm, As Drawn, 99.95+%
494. Silver, Rod, 100mm, Diameter 6.0mm, As Drawn, 99.95+%
495. Silver, Rod, 100mm, Diameter 8.0mm, As Drawn, 99.95+%
496. Silver, Rod, 200mm, Diameter 1.0mm, As Drawn, 99.95+%
497. Silver, Rod, 200mm, Diameter 1.5mm, As Drawn, 99.95+%
498. Silver, Rod, 200mm, Diameter 10.0mm, As Drawn, 99.95+%
499. Silver, Rod, 200mm, Diameter 2.0mm, As Drawn, 99.95+%
500. Silver, Rod, 200mm, Diameter 3.0mm, As Drawn, 99.997%
501. Silver, Rod, 200mm, Diameter 3.5mm, As Drawn, 99.95+%
502. Silver, Rod, 200mm, Diameter 5.0mm, As Drawn, 99.95+%
503. Silver, Rod, 200mm, Diameter 6.0mm, As Drawn, 99.95+%
504. Silver, Rod, 200mm, Diameter 8.0mm, As Drawn, 99.95+%
505. Silver, Rod, 25mm, Diameter 10.0mm, As Drawn, 99.95+%
506. Silver, Rod, 25mm, Diameter 12.7mm, As Drawn, 99.95+%
507. Silver, Rod, 500mm, Diameter 1.0mm, As Drawn, 99.95+%
508. Silver, Rod, 500mm, Diameter 1.5mm, As Drawn, 99.95+%
509. Silver, Rod, 500mm, Diameter 2.0mm, As Drawn, 99.95+%
510. Silver, Rod, 500mm, Diameter 3.0mm, As Drawn, 99.997%
511. Silver, Rod, 500mm, Diameter 3.5mm, As Drawn, 99.95+%
512. Silver, Rod, 500mm, Diameter 5.0mm, As Drawn, 99.95+%
513. Silver, Rod, 500mm, Diameter 6.0mm, As Drawn, 99.95+%
514. Silver, Rod, 500mm, Diameter 8.0mm, As Drawn, 99.95+%
515. Silver, Rod, 50mm, Diameter 10.0mm, As Drawn, 99.95+%
516. Silver, Rod, 50mm, Diameter 12.7mm, As Drawn, 99.95+%
517. Silver, Sphere, 20pcs, Diameter 0.5mm, Precision Sphere Grade
518. Silver, Sphere, 50pcs, Diameter 0.5mm, Precision Sphere Grade
519. Silver, Wire Reel, 0.1m, Diameter 2.0mm, Annealed, 99.99%
520. Silver, Wire Reel, 0.2m, Diameter 1.0mm, Annealed, 99.99%
521. Silver, Wire Reel, 0.2m, Diameter 2.0mm, Annealed, 99.99%
522. Silver, Wire Reel, 0.5m, Diameter 0.8mm, As Drawn, 99.99%
523. Silver, Wire Reel, 0.5m, Diameter 1.0mm, Annealed, 99.99%
524. Silver, Wire Reel, 0.5m, Diameter 2.0mm, Annealed, 99.99%
525. Silver, Wire Reel, 10m, Diameter 0.05mm, Annealed, 99.99%
526. Silver, Wire Reel, 10m, Diameter 0.35mm, Annealed, 99.99%
527. Silver, Wire Reel, 10m, Diameter 0.5mm, Annealed, 99.99%
528. Silver, Wire Reel, 10m, Diameter 0.8mm, As Drawn, 99.99%
529. Silver, Wire Reel, 10m, Diameter 1.0mm, Annealed, 99.99%
530. Silver, Wire Reel, 1m, Diameter 0.0125mm, Hard, 99.99%
531. Silver, Wire Reel, 1m, Diameter 0.015mm, Annealed, 99.99%
532. Silver, Wire Reel, 1m, Diameter 0.025mm, As Drawn, 99.99%
533. Silver, Wire Reel, 1m, Diameter 0.25mm, As Drawn, 99.997%
534. Silver, Wire Reel, 1m, Diameter 0.5mm, Annealed, 99.99%
535. Silver, Wire Reel, 1m, Diameter 0.8mm, As Drawn, 99.99%
536. Silver, Wire Reel, 1m, Diameter 1.0mm, Annealed, 99.99%
537. Silver, Wire Reel, 1m, Diameter 2.0mm, Annealed, 99.99%
538. Silver, Wire Reel, 20m, Diameter 0.25mm, Annealed, 99.99%
539. Silver, Wire Reel, 20m, Diameter 0.35mm, Annealed, 99.99%
540. Silver, Wire Reel, 20m, Diameter 0.5mm, Annealed, 99.99%
541. Silver, Wire Reel, 2m, Diameter 0.025mm, As Drawn, 99.99%
542. Silver, Wire Reel, 2m, Diameter 0.8mm, As Drawn, 99.99%
543. Silver, Wire Reel, 2m, Diameter 2.0mm, Annealed, 99.99%
544. Silver, Wire Reel, 50m, Diameter 0.05mm, Annealed, 99.99%
545. Silver, Wire Reel, 50m, Diameter 0.25mm, Annealed, 99.99%
546. Silver, Wire Reel, 50m, Diameter 0.35mm, Annealed, 99.99%
547. Silver, Wire Reel, 5m, Diameter 0.0125mm, Hard, 99.99%
548. Silver, Wire Reel, 5m, Diameter 0.015mm, Annealed, 99.99%
549. Silver, Wire Reel, 5m, Diameter 0.025mm, As Drawn, 99.99%
550. Silver, Wire Reel, 5m, Diameter 0.125mm, Annealed, 99.99%
551. Silver, Wire Reel, 5m, Diameter 0.25mm, Annealed, 99.99%
552. Silver, Wire Reel, 5m, Diameter 0.25mm, As Drawn, 99.997%
553. Silver, Wire Reel, 5m, Diameter 0.35mm, Annealed, 99.99%
554. Silver, Wire Reel, 5m, Diameter 0.5mm, Annealed, 99.99%
555. Silver, Wire Reel, 5m, Diameter 0.8mm, As Drawn, 99.99%
556. Silver, Wire Reel, 5m, Diameter 1.0mm, Annealed, 99.99%
557. Silver, Wire, 0.1 Mm Diameter, Length 10 M, Purity 99.99%
558. Silver, Wire, 0.1 Mm Diameter, Length 20 M, Purity 99.99%
559. Silver, Wire, 0.1 Mm Diameter, Length 5 M, Purity 99.99%
560. Silver, Wire, 0.15 Mm Diameter, Length 5 M, Purity 99.99%
561. Silver, Wire, Diam. 0.127 Mm, 99.99% Trace Metals Basis
562. Silver, Wire, Diam. 0.25 Mm, >=99.99% Trace Metals Basis
563. Silver, Wire, Diam. 0.5 Mm, >=99.99% Trace Metals Basis
564. Silver, Wire, Diam. 1.0 Mm, >=99.99% Trace Metals Basis
565. Silver, Wire, Diam. 1.5 Mm, >=99.99% Trace Metals Basis
566. Silver, Wire, Diam. 2.0 Mm, >=99.99% Trace Metals Basis
567. Silver Gauze, 20 Mesh Woven From 0.356mm (0.014in) Dia Wire
568. Silver Gauze, 50 Mesh Woven From 0.0764mm (0.003in) Dia Wire
569. Silver Gauze, 80 Mesh Woven From 0.115mm (0.0045in) Dia Wire
570. Silver Slug, 3.175mm (0.125in) Dia X 6.35mm (0.25in) Length
571. Silver Slug, 6.35 (0.25in) Dia X 12.7mm (0.50in) Length
572. Silver Slug, 6.35mm (0.25in) Dia X 6.35mm (0.25in) Length
573. Silver Tubing, 6.35mm (0.25in) Od, 4.35mm (0.171in) Id
574. Silver Tubing, 6.35mm (0.25in) Od, 5.84mm (0.230in) Id
575. Silver Two Part Conductive Adhesive, Exp. Xx/xx Resin And Hardener
576. Silver, Foil, 0.2m Coil, Thickness 0.025mm, As Rolled, 99.99+%
577. Silver, Foil, 0.5m Coil, Thickness 0.025mm, As Rolled, 99.95+%
578. Silver, Foil, 0.5m Coil, Thickness 0.025mm, As Rolled, 99.99+%
579. Silver, Foil, 0.5m Coil, Thickness 0.05mm, Annealed, 99.95+%
580. Silver, Foil, 0.5m Coil, Thickness 0.05mm, As Rolled, 99.95+%
581. Silver, Foil, 0.5m Coil, Thickness 0.075mm, As Rolled, 99.95+%
582. Silver, Foil, 0.5m Coil, Thickness 0.125mm, As Rolled, 99.95+%
583. Silver, Foil, 0.5m Coil, Thickness 0.15mm, As Rolled, 99.95+%
584. Silver, Foil, 0.5m Coil, Thickness 0.1mm, Annealed, 99.95+%
585. Silver, Foil, 0.5m Coil, Thickness 0.1mm, As Rolled, 99.95+%
586. Silver, Foil, 100x100mm, Thickness 0.125mm, Annealed, 99.95+%
587. Silver, Foil, 100x100mm, Thickness 0.15mm, As Rolled, 99.95+%
588. Silver, Foil, 100x100mm, Thickness 0.1mm, Annealed, 99.95+%
589. Silver, Foil, 100x100mm, Thickness 0.1mm, As Rolled, 99.95+%
590. Silver, Foil, 100x100mm, Thickness 0.20mm, As Rolled, 99.95+%
591. Silver, Foil, 100x100mm, Thickness 0.25mm, As Rolled, 99.95+%
592. Silver, Foil, 100x100mm, Thickness 0.25mm, As Rolled, 99.99+%
593. Silver, Foil, 100x100mm, Thickness 0.5mm, As Rolled, 99.95+%
594. Silver, Foil, 100x100mm, Thickness 0.5mm, As Rolled, 99.99+%
595. Silver, Foil, 100x100mm, Thickness 1.0mm, As Rolled, 99.95+%
596. Silver, Foil, 100x100mm, Thickness 1.0mm, As Rolled, 99.99+%
597. Silver, Foil, 10mm Disks, Thickness 0.05mm, As Rolled, 99.95+%
598. Silver, Foil, 10mm Disks, Thickness 0.125mm, Annealed, 99.95+%
599. Silver, Foil, 10mm Disks, Thickness 0.15mm, As Rolled, 99.95+%
600. Silver, Foil, 10mm Disks, Thickness 0.1mm, Annealed, 99.95+%
601. Silver, Foil, 10mm Disks, Thickness 0.1mm, As Rolled, 99.95+%
602. Silver, Foil, 10mm Disks, Thickness 0.20mm, As Rolled, 99.95+%
603. Silver, Foil, 10mm Disks, Thickness 0.25mm, As Rolled, 99.95+%
604. Silver, Foil, 10mm Disks, Thickness 0.25mm, As Rolled, 99.99+%
605. Silver, Foil, 10mm Disks, Thickness 0.5mm, As Rolled, 99.95+%
606. Silver, Foil, 10mm Disks, Thickness 0.5mm, As Rolled, 99.99+%
607. Silver, Foil, 10mm Disks, Thickness 1.0mm, As Rolled, 99.95+%
608. Silver, Foil, 10mm Disks, Thickness 1.0mm, As Rolled, 99.99+%
609. Silver, Foil, 150x150mm, Thickness 0.125mm, Annealed, 99.95+%
610. Silver, Foil, 150x150mm, Thickness 0.15mm, As Rolled, 99.95+%
611. Silver, Foil, 150x150mm, Thickness 0.1mm, Annealed, 99.95+%
612. Silver, Foil, 150x150mm, Thickness 0.1mm, As Rolled, 99.95+%
613. Silver, Foil, 150x150mm, Thickness 0.20mm, As Rolled, 99.95+%
614. Silver, Foil, 150x150mm, Thickness 0.25mm, As Rolled, 99.95+%
615. Silver, Foil, 150x150mm, Thickness 0.25mm, As Rolled, 99.99+%
616. Silver, Foil, 150x150mm, Thickness 0.5mm, As Rolled, 99.95+%
617. Silver, Foil, 150x150mm, Thickness 0.5mm, As Rolled, 99.99+%
618. Silver, Foil, 150x150mm, Thickness 1.0mm, As Rolled, 99.99+%
619. Silver, Foil, 150x300mm, Thickness 0.125mm, Annealed, 99.95+%
620. Silver, Foil, 15mm Disks, Thickness 0.05mm, As Rolled, 99.95+%
621. Silver, Foil, 15mm Disks, Thickness 0.125mm, Annealed, 99.95+%
622. Silver, Foil, 15mm Disks, Thickness 0.15mm, As Rolled, 99.95+%
623. Silver, Foil, 15mm Disks, Thickness 0.1mm, Annealed, 99.95+%
624. Silver, Foil, 15mm Disks, Thickness 0.1mm, As Rolled, 99.95+%
625. Silver, Foil, 15mm Disks, Thickness 0.20mm, As Rolled, 99.95+%
626. Silver, Foil, 15mm Disks, Thickness 0.25mm, As Rolled, 99.95+%
627. Silver, Foil, 15mm Disks, Thickness 0.25mm, As Rolled, 99.99+%
628. Silver, Foil, 15mm Disks, Thickness 0.5mm, As Rolled, 99.95+%
629. Silver, Foil, 15mm Disks, Thickness 0.5mm, As Rolled, 99.99+%
630. Silver, Foil, 15mm Disks, Thickness 1.0mm, As Rolled, 99.95+%
631. Silver, Foil, 15mm Disks, Thickness 1.0mm, As Rolled, 99.99+%
632. Silver, Foil, 19mm Disks, Thickness 0.5mm, As Rolled, 99.95+%
633. Silver, Foil, 1m Coil, Thickness 0.025mm, As Rolled, 99.95+%
634. Silver, Foil, 1m Coil, Thickness 0.05mm, As Rolled, 99.95+%
635. Silver, Foil, 1m Coil, Thickness 0.075mm, As Rolled, 99.95+%
636. Silver, Foil, 1m Coil, Thickness 0.125mm, Annealed, 99.95+%
637. Silver, Foil, 1m Coil, Thickness 0.125mm, As Rolled, 99.95+%
638. Silver, Foil, 25mm Disks, Thickness 0.05mm, As Rolled, 99.95+%
639. Silver, Foil, 25mm Disks, Thickness 0.125mm, Annealed, 99.95+%
640. Silver, Foil, 25mm Disks, Thickness 0.15mm, As Rolled, 99.95+%
641. Silver, Foil, 25mm Disks, Thickness 0.1mm, Annealed, 99.95+%
642. Silver, Foil, 25mm Disks, Thickness 0.1mm, As Rolled, 99.95+%
643. Silver, Foil, 25mm Disks, Thickness 0.20mm, As Rolled, 99.95+%
644. Silver, Foil, 25mm Disks, Thickness 0.25mm, As Rolled, 99.95+%
645. Silver, Foil, 25mm Disks, Thickness 0.25mm, As Rolled, 99.99+%
646. Silver, Foil, 25mm Disks, Thickness 0.5mm, As Rolled, 99.95+%
647. Silver, Foil, 25mm Disks, Thickness 0.5mm, As Rolled, 99.99+%
648. Silver, Foil, 25mm Disks, Thickness 1.0mm, As Rolled, 99.95+%
649. Silver, Foil, 25mm Disks, Thickness 1.0mm, As Rolled, 99.99+%
650. Silver, Foil, 25x25mm, Thickness 0.125mm, Annealed, 99.95+%
651. Silver, Foil, 25x25mm, Thickness 0.125mm, As Rolled, 99.95+%
652. Silver, Foil, 25x25mm, Thickness 0.125mm, As Rolled, 99.99+%
653. Silver, Foil, 25x25mm, Thickness 0.15mm, As Rolled, 99.95+%
654. Silver, Foil, 25x25mm, Thickness 0.1mm, As Rolled, 99.95+%
655. Silver, Foil, 25x25mm, Thickness 0.20mm, As Rolled, 99.95+%
656. Silver, Foil, 25x25mm, Thickness 0.25mm, As Rolled, 99.95+%
657. Silver, Foil, 25x25mm, Thickness 0.25mm, As Rolled, 99.99+%
658. Silver, Foil, 25x25mm, Thickness 0.5mm, As Rolled, 99.95+%
659. Silver, Foil, 25x25mm, Thickness 0.5mm, As Rolled, 99.99+%
660. Silver, Foil, 25x25mm, Thickness 1.0mm, As Rolled, 99.95+%
661. Silver, Foil, 25x25mm, Thickness 1.0mm, As Rolled, 99.99+%
662. Silver, Foil, 25x25mm, Thickness 2.0mm, As Rolled, 99.95+%
663. Silver, Foil, 2m Coil, Thickness 0.025mm, Annealed, 99.95+%
664. Silver, Foil, 2m Coil, Thickness 0.025mm, As Rolled, 99.95+%
665. Silver, Foil, 2m Coil, Thickness 0.035mm, As Rolled, 99.95+%
666. Silver, Foil, 2m Coil, Thickness 0.075mm, As Rolled, 99.95+%
667. Silver, Foil, 300x300mm, Thickness 0.1mm, Annealed, 99.95+%
668. Silver, Foil, 4mm Disks, Thickness 0.025mm, As Rolled, 99.95+%
669. Silver, Foil, 4mm Disks, Thickness 0.025mm, As Rolled, 99.99+%
670. Silver, Foil, 4mm Disks, Thickness 0.035mm, As Rolled, 99.95+%
671. Silver, Foil, 4mm Disks, Thickness 0.05mm, As Rolled, 99.95+%
672. Silver, Foil, 4mm Disks, Thickness 0.075mm, As Rolled, 99.95+%
673. Silver, Foil, 4mm Disks, Thickness 0.125mm, Annealed, 99.95+%
674. Silver, Foil, 4mm Disks, Thickness 0.125mm, As Rolled, 99.95+%
675. Silver, Foil, 4mm Disks, Thickness 0.125mm, As Rolled, 99.99+%
676. Silver, Foil, 4mm Disks, Thickness 0.15mm, As Rolled, 99.95+%
677. Silver, Foil, 4mm Disks, Thickness 0.1mm, Annealed, 99.95+%
678. Silver, Foil, 4mm Disks, Thickness 0.1mm, As Rolled, 99.95+%
679. Silver, Foil, 4mm Disks, Thickness 0.20mm, As Rolled, 99.95+%
680. Silver, Foil, 4mm Disks, Thickness 0.25mm, As Rolled, 99.95+%
681. Silver, Foil, 4mm Disks, Thickness 0.25mm, As Rolled, 99.99+%
682. Silver, Foil, 4mm Disks, Thickness 0.5mm, As Rolled, 99.95+%
683. Silver, Foil, 4mm Disks, Thickness 0.5mm, As Rolled, 99.99+%
684. Silver, Foil, 4mm Disks, Thickness 1.0mm, As Rolled, 99.95+%
685. Silver, Foil, 4mm Disks, Thickness 1.0mm, As Rolled, 99.99+%
686. Silver, Foil, 50mm Disks, Thickness 0.05mm, As Rolled, 99.95+%
687. Silver, Foil, 50mm Disks, Thickness 0.125mm, Annealed, 99.95+%
688. Silver, Foil, 50mm Disks, Thickness 0.15mm, As Rolled, 99.95+%
689. Silver, Foil, 50mm Disks, Thickness 0.1mm, Annealed, 99.95+%
690. Silver, Foil, 50mm Disks, Thickness 0.1mm, As Rolled, 99.95+%
691. Silver, Foil, 50mm Disks, Thickness 0.20mm, As Rolled, 99.95+%
692. Silver, Foil, 50mm Disks, Thickness 0.25mm, As Rolled, 99.95+%
693. Silver, Foil, 50mm Disks, Thickness 0.25mm, As Rolled, 99.99+%
694. Silver, Foil, 50x50mm, Thickness 0.125mm, Annealed, 99.95+%
695. Silver, Foil, 50x50mm, Thickness 0.125mm, As Rolled, 99.95+%
696. Silver, Foil, 50x50mm, Thickness 0.125mm, As Rolled, 99.99+%
697. Silver, Foil, 50x50mm, Thickness 0.15mm, As Rolled, 99.95+%
698. Silver, Foil, 50x50mm, Thickness 0.1mm, As Rolled, 99.95+%
699. Silver, Foil, 50x50mm, Thickness 0.20mm, As Rolled, 99.95+%
700. Silver, Foil, 50x50mm, Thickness 0.25mm, As Rolled, 99.95+%
701. Silver, Foil, 50x50mm, Thickness 0.25mm, As Rolled, 99.99+%
702. Silver, Foil, 50x50mm, Thickness 0.5mm, As Rolled, 99.95+%
703. Silver, Foil, 50x50mm, Thickness 0.5mm, As Rolled, 99.99+%
704. Silver, Foil, 50x50mm, Thickness 1.0mm, As Rolled, 99.95+%
705. Silver, Foil, 50x50mm, Thickness 1.0mm, As Rolled, 99.99+%
706. Silver, Foil, 50x50mm, Thickness 2.0mm, As Rolled, 99.95+%
707. Silver, Foil, 6mm Disks, Thickness 0.025mm, As Rolled, 99.95+%
708. Silver, Foil, 6mm Disks, Thickness 0.025mm, As Rolled, 99.99+%
709. Silver, Foil, 6mm Disks, Thickness 0.035mm, As Rolled, 99.95+%
710. Silver, Foil, 6mm Disks, Thickness 0.05mm, As Rolled, 99.95+%
711. Silver, Foil, 6mm Disks, Thickness 0.125mm, Annealed, 99.95+%
712. Silver, Foil, 6mm Disks, Thickness 0.125mm, As Rolled, 99.95+%
713. Silver, Foil, 6mm Disks, Thickness 0.125mm, As Rolled, 99.99+%
714. Silver, Foil, 6mm Disks, Thickness 0.15mm, As Rolled, 99.95+%
715. Silver, Foil, 6mm Disks, Thickness 0.1mm, Annealed, 99.95+%
716. Silver, Foil, 6mm Disks, Thickness 0.1mm, As Rolled, 99.95+%
717. Silver, Foil, 6mm Disks, Thickness 0.20mm, As Rolled, 99.95+%
718. Silver, Foil, 6mm Disks, Thickness 0.25mm, As Rolled, 99.95+%
719. Silver, Foil, 6mm Disks, Thickness 0.25mm, As Rolled, 99.99+%
720. Silver, Foil, 6mm Disks, Thickness 0.5mm, As Rolled, 99.95+%
721. Silver, Foil, 6mm Disks, Thickness 0.5mm, As Rolled, 99.99+%
722. Silver, Foil, 6mm Disks, Thickness 1.0mm, As Rolled, 99.95+%
723. Silver, Foil, 6mm Disks, Thickness 1.0mm, As Rolled, 99.99+%
724. Silver, Foil, 8mm Disks, Thickness 0.025mm, As Rolled, 99.95+%
725. Silver, Foil, 8mm Disks, Thickness 0.025mm, As Rolled, 99.99+%
726. Silver, Foil, 8mm Disks, Thickness 0.035mm, As Rolled, 99.95+%
727. Silver, Foil, 8mm Disks, Thickness 0.05mm, As Rolled, 99.95+%
728. Silver, Foil, 8mm Disks, Thickness 0.075mm, As Rolled, 99.95+%
729. Silver, Foil, 8mm Disks, Thickness 0.125mm, Annealed, 99.95+%
730. Silver, Foil, 8mm Disks, Thickness 0.125mm, As Rolled, 99.95+%
731. Silver, Foil, 8mm Disks, Thickness 0.125mm, As Rolled, 99.99+%
732. Silver, Foil, 8mm Disks, Thickness 0.15mm, As Rolled, 99.95+%
733. Silver, Foil, 8mm Disks, Thickness 0.1mm, Annealed, 99.95+%
734. Silver, Foil, 8mm Disks, Thickness 0.1mm, As Rolled, 99.95+%
735. Silver, Foil, 8mm Disks, Thickness 0.20mm, As Rolled, 99.95+%
736. Silver, Foil, 8mm Disks, Thickness 0.25mm, As Rolled, 99.95+%
737. Silver, Foil, 8mm Disks, Thickness 0.25mm, As Rolled, 99.99+%
738. Silver, Foil, 8mm Disks, Thickness 0.5mm, As Rolled, 99.95+%
739. Silver, Foil, 8mm Disks, Thickness 0.5mm, As Rolled, 99.99+%
740. Silver, Foil, 8mm Disks, Thickness 1.0mm, As Rolled, 99.95+%
741. Silver, Foil, 8mm Disks, Thickness 1.0mm, As Rolled, 99.99+%
742. Silver, Foil, Light Tested, 25x25mm, Thickness 0.008mm, 99.97%
743. Silver, Foil, Light Tested, 25x25mm, Thickness 0.009mm, 99.97%
744. Silver, Foil, Light Tested, 25x25mm, Thickness 0.015mm, 99.97%
745. Silver, Foil, Light Tested, 25x25mm, Thickness 0.02mm, 99.97%
746. Silver, Foil, Light Tested, 50x50mm, Thickness 0.015mm, 99.97%
747. Silver, Foil, Light Tested, 50x50mm, Thickness 0.02mm, 99.97%
748. Silver, Foil, Thickness 0.015 Mm, 4 Mm Diameter, Purity 99.95+%
749. Silver, Foil, Thickness 0.015 Mm, Diameter 6 Mm, Purity 99.95+%
750. Silver, Foil, Thickness 0.015 Mm, Diameter 8 Mm, Purity 99.95+%
751. Silver, Foil, Thickness 0.015 Mm, Length 0.2 M, Purity 99.95+%
752. Silver, Foil, Thickness 0.015 Mm, Length 0.5 M, Purity 99.95+%
753. Silver, Foil, Thickness 0.015 Mm, Length 1 M, Purity 99.95+%
754. Silver, Foil, Thickness 0.030 Mm, Length 0.2 M, Purity 99.95+%
755. Silver, Foil, Thickness 0.030 Mm, Length 0.5 M, Purity 99.95+%
756. Silver, Foil, Thickness 0.5 Mm, 10 Mm Diameter, Purity 99.95+%
757. Silver, Foil, Thickness 0.5 Mm, 25 Mm Diameter, Purity 99.95+%
758. Silver, Foil, Thickness 0.5 Mm, 6 Mm Diameter, Purity 99.95+%
759. Silver, Foil, Thickness 0.5 Mm, 8 Mm Diameter, Purity 99.95+%
760. Silver, Foil, Thickness 0.5 Mm, Diameter 15 Mm, Purity 99.95+%
761. Silver, Foil, Thickness 0.5 Mm, Diameter 4 Mm, Purity 99.95+%
762. Silver, Lump, 10 Mm Max. Lump Size, Weight 20 G, Purity 99.99%
763. Silver, Lump, 10 Mm Max. Lump Size, Weight 50 G, Purity 99.99%
764. Silver, Lump, 20 Mm Max. Lump Size, Weight 50 G, Purity 99.99%
765. Silver, Lump, 6 Mm Max. Lump Size, Weight 100 G, Purity 99.99%
766. Silver, Lump, 6 Mm Max. Lump Size, Weight 20 G, Purity 99.99%
767. Silver, Lump, 6 Mm Max. Lump Size, Weight 50 G, Purity 99.99%
768. Silver, Nanopowder, <150 Nm Particle Size, 99% Trace Metals Basis
769. Silver, Rod, 7.0 Mm Diameter, Length 100 Mm, High Purity 99.99%
770. Silver, Rod, 7.0 Mm Diameter, Length 100 Mm, Purity 99.95+%
771. Silver, Rod, 7.0 Mm Diameter, Length 200 Mm, High Purity 99.99%
772. Silver, Rod, 7.0 Mm Diameter, Length 50 Mm, High Purity 99.99%
773. Silver, Rod, 7.0 Mm Diameter, Length 50 Mm, Purity 99.95+%
774. Silver, Rod, 7.0 Mm Diameter, Length 500 Mm, High Purity 99.99%
775. Silver, Rod, 7.0 Mm Diameter, Length 500 Mm, Purity 99.95+%
776. Silver, Rod, 7.0 Mm Diameter, Purity 99.95+%, Length 200 Mm
777. Silver, Sphere, 100pcs, Diameter 0.5mm, Precision Sphere Grade
778. Silver, Sphere, 200pcs, Diameter 0.5mm, Precision Sphere Grade
779. Silver, Wire Reel, 0.5m, Diameter 0.25mm, As Drawn, 99.997%
780. Silver, Wire Reel, 100m, Diameter 0.05mm, Annealed, 99.99%
781. Silver, Wire Reel, 100m, Diameter 0.125mm, Annealed, 99.99%
782. Silver, Wire Reel, 100m, Diameter 0.25mm, Annealed, 99.99%
783. Silver, Wire Reel, 10m, Diameter 0.125mm, Annealed, 99.99%
784. Silver, Wire Reel, 10m, Diameter 0.25mm, As Drawn, 99.997%
785. Silver, Wire Reel, 20m, Diameter 0.025mm, As Drawn, 99.99%
786. Silver, Wire Reel, 20m, Diameter 0.125mm, Annealed, 99.99%
787. Silver, Wire Reel, 25m, Diameter 0.25mm, As Drawn, 99.997%
788. Silver, Wire Reel, 500m, Diameter 0.05mm, Annealed, 99.99%
789. Silver, Wire Reel, 500m, Diameter 0.125mm, Annealed, 99.99%
790. Silver, Wire, 0.025 Mm Diameter, Length 1 M, Purity 99.99%
791. Silver, Wire, 0.025 Mm Diameter, Length 10 M, Purity 99.99%
792. Silver, Wire, 0.025 Mm Diameter, Length 20 M, Purity 99.99%
793. Silver, Wire, 0.025 Mm Diameter, Length 5 M, Purity 99.99%
794. Silver, Wire, 0.075 Mm Diameter, Length 5 M, Purity 99.99%
795. Silver, Wire, 0.1 Mm Diameter, Length 100 M, Purity 99.99%
796. Silver, Wire, 0.1 Mm Diameter, Length 500 M, Purity 99.99%
797. Silver, Wire, 0.15 Mm Diameter, Length 10 M, Purity 99.99%
798. Silver, Wire, 0.15 Mm Diameter, Length 100 M, Purity 99.99%
799. Silver, Wire, 0.15 Mm Diameter, Length 20 M, Purity 99.99%
800. Silver, Wire, 0.15 Mm Diameter, Length 250 M, Purity 99.99%
801. Silver, Wire, Length 2 M, 0.025 Mm Diameter, Purity 99.99%
802. Sulfur-free Silver Standard: Ag @ 1000 Microg/g In Hydrocarbon Oil
803. Sulfur-free Silver Standard: Ag @ 5000 Microg/g In Hydrocarbon Oil
804. Silver Powder, 99.9% (metal Basis) Surface Coated With 0.2 Wt% Pvp
805. Silver Rod, 6.35mm (0.25in) Dia X 150mm (5.9in) Long, Hard, Premion?
806. Silver Slug, 3.175mm (0.125in) Dia X 3.175mm (0.125in) Length
807. Silver Slug, 6.35mm (0.25in) Dia X 12.7mm (0.50in) Length, Premion?
808. Silver Slug, 6.35mm (0.25in) Dia X 6.35mm (0.25in) Length, Premion?
809. Silver Sputtering Target, 50.8mm (2.0in) Dia X 3.18mm (0.125in) Thick
810. Silver Sputtering Target, 76.2mm (3.0in) Dia X 3.18mm (0.125in) Thick
811. Silver, Foil, 0.5m Coil, Thickness 0.0125mm, Coil Width 9mm, 99.95+%
812. Silver, Foil, 100x100mm, Thickness 0.125mm, As Rolled, 99.95+%
813. Silver, Foil, 100x100mm, Thickness 0.125mm, As Rolled, 99.99+%
814. Silver, Foil, 10m Coil, Thickness 0.0125mm, Coil Width 9mm, 99.95+%
815. Silver, Foil, 10mm Disks, Thickness 0.025mm, As Rolled, 99.95+%
816. Silver, Foil, 10mm Disks, Thickness 0.025mm, As Rolled, 99.99+%
817. Silver, Foil, 10mm Disks, Thickness 0.035mm, As Rolled, 99.95+%
818. Silver, Foil, 10mm Disks, Thickness 0.075mm, As Rolled, 99.95+%
819. Silver, Foil, 10mm Disks, Thickness 0.125mm, As Rolled, 99.95+%
820. Silver, Foil, 10mm Disks, Thickness 0.125mm, As Rolled, 99.99+%
821. Silver, Foil, 150x150mm, Thickness 0.125mm, As Rolled, 99.95+%
822. Silver, Foil, 150x300mm, Thickness 0.125mm, As Rolled, 99.95+%
823. Silver, Foil, 15mm Disks, Thickness 0.025mm, As Rolled, 99.95+%
824. Silver, Foil, 15mm Disks, Thickness 0.025mm, As Rolled, 99.99+%
825. Silver, Foil, 15mm Disks, Thickness 0.035mm, As Rolled, 99.95+%
826. Silver, Foil, 15mm Disks, Thickness 0.075mm, As Rolled, 99.95+%
827. Silver, Foil, 15mm Disks, Thickness 0.125mm, As Rolled, 99.95+%
828. Silver, Foil, 15mm Disks, Thickness 0.125mm, As Rolled, 99.99+%
829. Silver, Foil, 1m Coil, Thickness 0.0125mm, Coil Width 9mm, 99.95+%
830. Silver, Foil, 25mm Disks, Thickness 0.025mm, As Rolled, 99.95+%
831. Silver, Foil, 25mm Disks, Thickness 0.025mm, As Rolled, 99.99+%
832. Silver, Foil, 25mm Disks, Thickness 0.035mm, As Rolled, 99.95+%
833. Silver, Foil, 25mm Disks, Thickness 0.075mm, As Rolled, 99.95+%
834. Silver, Foil, 25mm Disks, Thickness 0.125mm, As Rolled, 99.95+%
835. Silver, Foil, 25mm Disks, Thickness 0.125mm, As Rolled, 99.99+%
836. Silver, Foil, 2m Coil, Thickness 0.0125mm, Coil Width 9mm, 99.95+%
837. Silver, Foil, 50mm Disks, Thickness 0.025mm, As Rolled, 99.95+%
838. Silver, Foil, 50mm Disks, Thickness 0.025mm, As Rolled, 99.99+%
839. Silver, Foil, 50mm Disks, Thickness 0.035mm, As Rolled, 99.95+%
840. Silver, Foil, 50mm Disks, Thickness 0.075mm, As Rolled, 99.95+%
841. Silver, Foil, 50mm Disks, Thickness 0.125mm, As Rolled, 99.95+%
842. Silver, Foil, 50mm Disks, Thickness 0.125mm, As Rolled, 99.99+%
843. Silver, Foil, 5m Coil, Thickness 0.0125mm, Coil Width 9mm, 99.95+%
844. Silver, Foil, Light Tested, 100x100mm, Thickness 0.015mm, 99.97%
845. Silver, Foil, Light Tested, 100x100mm, Thickness 0.02mm, 99.97%
846. Silver, Foil, Light Tested, 25x25mm, Thickness 0.0125mm, 99.95+%
847. Silver, Foil, Light Tested, 50x50mm, Thickness 0.0125mm, 99.95+%
848. Silver, Foil, Not Light Tested, 100x100mm, Thickness 0.0025mm, 99.97%
849. Silver, Foil, Not Light Tested, 100x100mm, Thickness 0.002mm, 99.97%
850. Silver, Foil, Not Light Tested, 100x100mm, Thickness 0.003mm, 99.9%
851. Silver, Foil, Not Light Tested, 100x100mm, Thickness 0.004mm, 99.97%
852. Silver, Foil, Not Light Tested, 100x100mm, Thickness 0.005mm, 99.97%
853. Silver, Foil, Not Light Tested, 100x100mm, Thickness 0.006mm, 99.97%
854. Silver, Foil, Not Light Tested, 100x100mm, Thickness 0.007mm, 99.97%
855. Silver, Foil, Not Light Tested, 100x100mm, Thickness 0.008mm, 99.95+%
856. Silver, Foil, Not Light Tested, 100x100mm, Thickness 0.008mm, 99.97%
857. Silver, Foil, Not Light Tested, 100x100mm, Thickness 0.009mm, 99.97%
858. Silver, Foil, Not Light Tested, 100x100mm, Thickness 0.015mm, 99.97%
859. Silver, Foil, Not Light Tested, 100x100mm, Thickness 0.01mm, 99.95+%
860. Silver, Foil, Not Light Tested, 100x100mm, Thickness 0.02mm, 99.97%
861. Silver, Foil, Not Light Tested, 150x150mm, Thickness 0.003mm, 99.9%
862. Silver, Foil, Not Light Tested, 150x150mm, Thickness 0.004mm, 99.97%
863. Silver, Foil, Not Light Tested, 150x150mm, Thickness 0.005mm, 99.97%
864. Silver, Foil, Not Light Tested, 150x150mm, Thickness 0.006mm, 99.97%
865. Silver, Foil, Not Light Tested, 150x150mm, Thickness 0.007mm, 99.97%
866. Silver, Foil, Not Light Tested, 150x150mm, Thickness 0.008mm, 99.97%
867. Silver, Foil, Not Light Tested, 150x150mm, Thickness 0.009mm, 99.97%
868. Silver, Foil, Not Light Tested, 150x150mm, Thickness 0.01mm, 99.95+%
869. Silver, Foil, Not Light Tested, 150x150mm, Thickness 0.02mm, 99.97%
870. Silver, Foil, Not Light Tested, 25x25mm, Thickness 0.001mm, 99.97%
871. Silver, Foil, Not Light Tested, 25x25mm, Thickness 0.0025mm, 99.97%
872. Silver, Foil, Not Light Tested, 25x25mm, Thickness 0.002mm, 99.97%
873. Silver, Foil, Not Light Tested, 25x25mm, Thickness 0.003mm, 99.9%
874. Silver, Foil, Not Light Tested, 25x25mm, Thickness 0.004mm, 99.97%
875. Silver, Foil, Not Light Tested, 25x25mm, Thickness 0.005mm, 99.97%
876. Silver, Foil, Not Light Tested, 25x25mm, Thickness 0.006mm, 99.97%
877. Silver, Foil, Not Light Tested, 25x25mm, Thickness 0.007mm, 99.97%
878. Silver, Foil, Not Light Tested, 25x25mm, Thickness 0.008mm, 99.95+%
879. Silver, Foil, Not Light Tested, 25x25mm, Thickness 0.008mm, 99.97%
880. Silver, Foil, Not Light Tested, 25x25mm, Thickness 0.009mm, 99.97%
881. Silver, Foil, Not Light Tested, 25x25mm, Thickness 0.0125mm, 99.95+%
882. Silver, Foil, Not Light Tested, 25x25mm, Thickness 0.01mm, 99.95+%
883. Silver, Foil, Not Light Tested, 50x50mm, Thickness 0.001mm, 99.97%
884. Silver, Foil, Not Light Tested, 50x50mm, Thickness 0.0025mm, 99.97%
885. Silver, Foil, Not Light Tested, 50x50mm, Thickness 0.002mm, 99.97%
886. Silver, Foil, Not Light Tested, 50x50mm, Thickness 0.003mm, 99.9%
887. Silver, Foil, Not Light Tested, 50x50mm, Thickness 0.004mm, 99.97%
888. Silver, Foil, Not Light Tested, 50x50mm, Thickness 0.005mm, 99.97%
889. Silver, Foil, Not Light Tested, 50x50mm, Thickness 0.006mm, 99.97%
890. Silver, Foil, Not Light Tested, 50x50mm, Thickness 0.007mm, 99.97%
891. Silver, Foil, Not Light Tested, 50x50mm, Thickness 0.008mm, 99.95+%
892. Silver, Foil, Not Light Tested, 50x50mm, Thickness 0.008mm, 99.97%
893. Silver, Foil, Not Light Tested, 50x50mm, Thickness 0.009mm, 99.97%
894. Silver, Foil, Not Light Tested, 50x50mm, Thickness 0.0125mm, 99.95+%
895. Silver, Foil, Not Light Tested, 50x50mm, Thickness 0.015mm, 99.97%
896. Silver, Foil, Not Light Tested, 50x50mm, Thickness 0.01mm, 99.95+%
897. Silver, Foil, Thickness 0.015 Mm, 10 Mm Diameter, Purity 99.95+%
898. Silver, Foil, Thickness 0.015 Mm, 25 Mm Diameter, Purity 99.95+%
899. Silver, Foil, Thickness 0.015 Mm, Diameter 50 Mm, Purity 99.95+%
900. Silver, Foil, Thickness 0.015 Mm, Purity 99.95+%, Diameter 15 Mm
901. Silver, Foil, Thickness 0.015 Mm, Size 100 X 100 Mm, Purity 99.95+%
902. Silver, Foil, Thickness 0.015 Mm, Size 200 X 200 Mm, Purity 99.95+%
903. Silver, Foil, Thickness 0.030 Mm, Size 100 X 100 Mm, Purity 99.95+%
904. Silver, Foil, Thickness 0.030 Mm, Size 260 X 300 Mm, Purity 99.95+%
905. Silver, Foil, Thickness 0.075 Mm, Coil Width 0.40 Mm, Length 1 M
906. Silver, Foil, Thickness 0.075 Mm, Length 0.2 M, Coil Width 0.40 Mm
907. Silver, Foil, Thickness 0.075 Mm, Length 0.5 M, Coil Width 0.40 Mm
908. Silver, Foil, Thickness 0.075 Mm, Length 2 M, Coil Width 0.40 Mm
909. Silver, Foil, Thickness 0.075 Mm, Length 5 M, Coil Width 0.40 Mm
910. Silver, Foil, Thickness 0.09 Mm, Length 0.1 M, Coil Width 101.6 Mm
911. Silver, Foil, Thickness 0.09 Mm, Length 0.2 M, Coil Width 101.6 Mm
912. Silver, Foil, Thickness 0.09 Mm, Length 0.5 M, Coil Width 101.6 Mm
913. Silver, Foil, Thickness 0.09 Mm, Length 1 M, Coil Width 101.6 Mm
914. Silver, Foil, Thickness 0.5 Mm, Size 100 X 100 Mm, Purity 99.95+%
915. Silver, Foil, Thickness 0.5 Mm, Size 100 X 200 Mm, Purity 99.95+%
916. Silver, Foil, Thickness 0.5 Mm, Size 50 X 50 Mm, Purity 99.95+%
917. Silver, Foil, Thickness 2.0 Mm, Size 25 X 25 Mm, Purity 99.95+%
918. Silver, Foil, Thickness 2.0 Mm, Size 50 X 50 Mm, Purity 99.95+%
919. Silver, Lump, 10 Mm Max. Lump Size, Weight 100 G, Purity 99.99%
920. Silver, Lump, 20 Mm Max. Lump Size, Weight 100 G, Purity 99.99%
921. Silver, Lump, 3 Mm Max. Lump Size, Weight 10 G, High Purity 99.999%
922. Silver, Lump, 3 Mm Max. Lump Size, Weight 20 G, High Purity 99.999%
923. Silver, Lump, 3 Mm Max. Lump Size, Weight 50 G, High Purity 99.999%
924. Silver, Powder, 2 Max. Part. Size (micron), Weight 25 G, Purity 99.97+%
925. Silver, Powder, 2 Max. Part. Size (micron), Weight 50 G, Purity 99.97+%
926. Silver, Powder, 45 Max. Part. Size (micron), Weight 50 G, Purity 99.99%
927. Silver, Powder, Max. Particle Size 2 Micron, Weight 10 G, Purity 99.97+%
928. Silver, Powder, Max. Particle Size 45 Micron, Weight 10 G, Purity 99.99%
929. Silver, Powder, Max. Particle Size 45 Micron, Weight 20 G, Purity 99.99%
930. Silver Nanowires Immersed In Ethanol, 1g/25ml (40+/-10nm Dia, ? 20 Micron Length)
931. Silver Nanowires, Diam. X L 115 Nm X 20-50 Mum, 0.5% (isopropyl Alcohol Suspension)
932. Silver Nanowires, Diam. X L 120-150 Nm X 20-50 Mum, 0.5% (isopropyl Alcohol Suspension)
933. Silver Nanowires, Diam. X L 60 Nm X 10 Mum, 0.5% (isopropyl Alcohol Suspension)
934. Silver Single Crystal, 15mm (0.59in) Dia, 100mm (3.9in) Long, Random Orientation
935. Silver Slug, 3.175mm (0.125in) Dia X 3.175mm (0.125in) Length, Premion?
936. Silver Slug, 3.175mm (0.125in) Dia X 6.35mm (0.25in) Length, Premion?
937. Silver, Evaporation Slug, Diam. X L 0.6 Cm X 1.2 Cm, 99.99% Trace Metals Basis
938. Silver, Foil, 0.3m Coil, Thickness 0.125mm, Coil Width 300mm, Annealed, 99.95+%
939. Silver, Foil, 0.5m Coil, Thickness 0.125mm, Coil Width 300mm, Annealed, 99.95+%
940. Silver, Foil, Light Tested, 100x100mm, Thickness 0.025mm, Annealed, 99.95+%
941. Silver, Foil, Light Tested, 100x100mm, Thickness 0.025mm, As Rolled, 99.95+%
942. Silver, Foil, Light Tested, 100x100mm, Thickness 0.025mm, As Rolled, 99.99+%
943. Silver, Foil, Light Tested, 100x100mm, Thickness 0.035mm, As Rolled, 99.95+%
944. Silver, Foil, Light Tested, 100x100mm, Thickness 0.05mm, Annealed, 99.95+%
945. Silver, Foil, Light Tested, 100x100mm, Thickness 0.05mm, As Rolled, 99.95+%
946. Silver, Foil, Light Tested, 100x100mm, Thickness 0.075mm, As Rolled, 99.95+%
947. Silver, Foil, Light Tested, 150x150mm, Thickness 0.025mm, Annealed, 99.95+%
948. Silver, Foil, Light Tested, 150x150mm, Thickness 0.025mm, As Rolled, 99.95+%
949. Silver, Foil, Light Tested, 150x150mm, Thickness 0.035mm, As Rolled, 99.95+%
950. Silver, Foil, Light Tested, 150x150mm, Thickness 0.05mm, Annealed, 99.95+%
951. Silver, Foil, Light Tested, 150x150mm, Thickness 0.05mm, As Rolled, 99.95+%
952. Silver, Foil, Light Tested, 150x150mm, Thickness 0.075mm, As Rolled, 99.95+%
953. Silver, Foil, Light Tested, 150x300mm, Thickness 0.05mm, As Rolled, 99.95+%
954. Silver, Foil, Light Tested, 150x300mm, Thickness 0.075mm, As Rolled, 99.95+%
955. Silver, Foil, Light Tested, 250x300mm, Thickness 0.025mm, Annealed, 99.95+%
956. Silver, Foil, Light Tested, 25x25mm, Thickness 0.025mm, Annealed, 99.95+%
957. Silver, Foil, Light Tested, 25x25mm, Thickness 0.025mm, As Rolled, 99.95+%
958. Silver, Foil, Light Tested, 25x25mm, Thickness 0.025mm, As Rolled, 99.99+%
959. Silver, Foil, Light Tested, 25x25mm, Thickness 0.035mm, As Rolled, 99.95+%
960. Silver, Foil, Light Tested, 25x25mm, Thickness 0.05mm, As Rolled, 99.95+%
961. Silver, Foil, Light Tested, 25x25mm, Thickness 0.075mm, As Rolled, 99.95+%
962. Silver, Foil, Light Tested, 300x300mm, Thickness 0.025mm, As Rolled, 99.95+%
963. Silver, Foil, Light Tested, 300x300mm, Thickness 0.035mm, As Rolled, 99.95+%
964. Silver, Foil, Light Tested, 300x300mm, Thickness 0.05mm, Annealed, 99.95+%
965. Silver, Foil, Light Tested, 50x50mm, Thickness 0.025mm, Annealed, 99.95+%
966. Silver, Foil, Light Tested, 50x50mm, Thickness 0.025mm, As Rolled, 99.95+%
967. Silver, Foil, Light Tested, 50x50mm, Thickness 0.025mm, As Rolled, 99.99+%
968. Silver, Foil, Light Tested, 50x50mm, Thickness 0.035mm, As Rolled, 99.95+%
969. Silver, Foil, Light Tested, 50x50mm, Thickness 0.05mm, Annealed, 99.95+%
970. Silver, Foil, Light Tested, 50x50mm, Thickness 0.05mm, As Rolled, 99.95+%
971. Silver, Foil, Light Tested, 50x50mm, Thickness 0.075mm, As Rolled, 99.95+%
972. Silver, Foil, Not Light Tested, 100x100mm, Thickness 0.0125mm, 99.95+%
973. Silver, Foil, Not Light Tested, 100x100mm, Thickness 0.025mm, Annealed, 99.95+%
974. Silver, Foil, Not Light Tested, 100x100mm, Thickness 0.025mm, As Rolled, 99.95+%
975. Silver, Foil, Not Light Tested, 150x150mm, Thickness 0.025mm, As Rolled, 99.95+%
976. Silver, Foil, Not Light Tested, 250x300mm, Thickness 0.025mm, Annealed, 99.95+%
977. Silver, Foil, Not Light Tested, 25x25mm, Thickness 0.025mm, Annealed, 99.95+%
978. Silver, Foil, Not Light Tested, 25x25mm, Thickness 0.025mm, As Rolled, 99.95+%
979. Silver, Foil, Not Light Tested, 300x300mm, Thickness 0.025mm, Annealed, 99.95+%
980. Silver, Foil, Not Light Tested, 300x300mm, Thickness 0.025mm, As Rolled, 99.95+%
981. Silver, Foil, Not Light Tested, 50x50mm, Thickness 0.025mm, Annealed, 99.95+%
982. Silver, Foil, Not Light Tested, 50x50mm, Thickness 0.025mm, As Rolled, 99.95+%
983. Silver, Mesh, Nominal Aperture 0.25 Mm, Size 100 X 100 Mm, Wire Diameter 0.06 Mm
984. Silver, Powder, 2 Max. Part. Size (micron), Weight 100 G, Purity 99.97+%
985. Silver, Powder, Max. Particle Size 45 Micron, Weight 100 G, Purity 99.99%
986. Silver, Tube, Outside Diameter 12.7 Mm, Length 100 Mm, Wall Thickness 0.5 Mm
987. Silver, Tube, Outside Diameter 12.7 Mm, Length 200 Mm, Wall Thickness 0.5 Mm
988. Silver, Tube, Outside Diameter 12.7 Mm, Length 50 Mm, Wall Thickness 0.5 Mm
989. Silver, Tube, Outside Diameter 12.7 Mm, Length 500 Mm, Wall Thickness 0.5 Mm
990. Silver, Tube, Outside Diameter 8.0 Mm, Length 100 Mm, Wall Thickness 1.5 Mm
991. Silver, Tube, Outside Diameter 8.0 Mm, Length 200 Mm, Wall Thickness 1.5 Mm
992. Silver, Tube, Outside Diameter 8.0 Mm, Length 50 Mm, Wall Thickness 1.5 Mm
993. Silver, Tube, Outside Diameter 8.0 Mm, Length 500 Mm, Wall Thickness 1.5 Mm
994. High Purity Silver Certified Reference Material For Silver Mass Fraction And Elemental Impurities
995. Silver Single Crystal Disc, 10mm (0.39in) Dia, 1-3mm (0.04-0.1in) Thick, (100) Orientation
996. Silver Single Crystal Disc, 10mm (0.39in) Dia, 1-3mm (0.04-0.1in) Thick, (110) Orientation
997. Silver Single Crystal Disc, 10mm (0.39in) Dia, 1-3mm (0.04-0.1in) Thick, (111) Orientation
998. Silver Single Crystal, 15mm (0.59in) Dia, 100mm (3.9in) Long, (100) Orientation, +/-2 Degrees
999. Silver Single Crystal, 15mm (0.59in) Dia, 100mm (3.9in) Long, (111) Orientation, +/-2 Degrees
1000. Silver Single Crystal, 15mm (0.59in) Dia, 35mm (1.4in) Long, (110) Orientation, +/-2 Degrees
1001. Silver, Foil, Not Light Tested, 25x25mm, Thickness 0.00075mm, Temporary Acrylic Support, 99.97%
1002. Silver, Foil, Not Light Tested, 50x50mm, Thickness 0.00075mm, Temporary Acrylic Support, 99.97%
1003. Silver, Microfoil, Disks, 10mm, Thinness 0.1mum, Specific Density 110mug/cm2, Permanent Mylar 3.5mum Support, 99.95+%
1004. Silver, Microfoil, Disks, 10mm, Thinness 0.25mum, Specific Density 262.3mug/cm2, Permanent Mylar 3.5mum Support, 99.95+%
1005. Silver, Microfoil, Disks, 10mm, Thinness 0.5mum, Specific Density 522.6mug/cm2, Permanent Mylar 3.5mum Support, 99.95+%
1006. Silver, Microfoil, Disks, 10mm, Thinness 1.0mum, Specific Density 1098mug/cm2, Permanent Mylar 3.5mum Support, 99.95%
1007. Silver, Microfoil, Disks, 25mm, Thinness 0.1mum, Specific Density 110mug/cm2, Permanent Mylar 3.5mum Support, 99.95+%
1008. Silver, Microfoil, Disks, 25mm, Thinness 0.25mum, Specific Density 262.3mug/cm2, Permanent Mylar 3.5mum Support, 99.95+%
1009. Silver, Microfoil, Disks, 25mm, Thinness 0.5mum, Specific Density 522.6mug/cm2, Permanent Mylar 3.5mum Support, 99.95+%
1010. Silver, Microfoil, Disks, 25mm, Thinness 1.0mum, Specific Density 1098mug/cm2, Permanent Mylar 3.5mum Support, 99.95%
1011. Silver, Nanopowder, <100 Nm Particle Size, Contains Pvp As Dispersant, 99.5% Trace Metals Basis
1012. Silver, Tube, 1000mm, Outside Diameter 0.7mm, Inside Diameter 0.3mm, Wall Thickness 0.2mm, As Drawn, 99.95+%
1013. Silver, Tube, 1000mm, Outside Diameter 1.1mm, Inside Diameter 0.75mm, Wall Thickness 0.175mm, As Drawn, 99.95+%
1014. Silver, Tube, 1000mm, Outside Diameter 1.75mm, Inside Diameter 1.55mm, Wall Thickness 0.1mm, As Drawn, 99.95+%
1015. Silver, Tube, 1000mm, Outside Diameter 2.0mm, Inside Diameter 1.6mm, Wall Thickness 0.2mm, As Drawn, 99.95+%
1016. Silver, Tube, 1000mm, Outside Diameter 2.8mm, Inside Diameter 2.5mm, Wall Thickness 0.15mm, As Drawn, 99.95+%
1017. Silver, Tube, 1000mm, Outside Diameter 3.5mm, Inside Diameter 3.04mm, Wall Thickness 0.23mm, As Drawn, 99.95+%
1018. Silver, Tube, 1000mm, Outside Diameter 4.65mm, Inside Diameter 4.15mm, Wall Thickness 0.25mm, As Drawn, 99.95+%
1019. Silver, Tube, 1000mm, Outside Diameter 4.65mm, Inside Diameter 4.23mm, Wall Thickness 0.21mm, As Drawn, 99.95+%
1020. Silver, Tube, 1000mm, Outside Diameter 5.0mm, Inside Diameter 4.5mm, Wall Thickness 0.25mm, As Drawn, 99.95+%
1021. Silver, Tube, 1000mm, Outside Diameter 6.0mm, Inside Diameter 4mm, Wall Thickness 1.0mm, As Drawn, 99.95+%
1022. Silver, Tube, 100mm, Outside Diameter 0.7mm, Inside Diameter 0.3mm, Wall Thickness 0.2mm, As Drawn, 99.95+%
1023. Silver, Tube, 100mm, Outside Diameter 1.1mm, Inside Diameter 0.75mm, Wall Thickness 0.175mm, As Drawn, 99.95+%
1024. Silver, Tube, 100mm, Outside Diameter 1.75mm, Inside Diameter 1.55mm, Wall Thickness 0.1mm, As Drawn, 99.95+%
1025. Silver, Tube, 100mm, Outside Diameter 10mm, Inside Diameter 8mm, Wall Thickness 1.0mm, As Drawn, 99.95+%
1026. Silver, Tube, 100mm, Outside Diameter 2.0mm, Inside Diameter 1.6mm, Wall Thickness 0.2mm, As Drawn, 99.95+%
1027. Silver, Tube, 100mm, Outside Diameter 2.8mm, Inside Diameter 2.5mm, Wall Thickness 0.15mm, As Drawn, 99.95+%
1028. Silver, Tube, 100mm, Outside Diameter 3.5mm, Inside Diameter 3.04mm, Wall Thickness 0.23mm, As Drawn, 99.95+%
1029. Silver, Tube, 100mm, Outside Diameter 4.65mm, Inside Diameter 4.15mm, Wall Thickness 0.25mm, As Drawn, 99.95+%
1030. Silver, Tube, 100mm, Outside Diameter 4.65mm, Inside Diameter 4.23mm, Wall Thickness 0.21mm, As Drawn, 99.95+%
1031. Silver, Tube, 100mm, Outside Diameter 5.0mm, Inside Diameter 4.5mm, Wall Thickness 0.25mm, As Drawn, 99.95+%
1032. Silver, Tube, 100mm, Outside Diameter 6.0mm, Inside Diameter 4mm, Wall Thickness 1.0mm, As Drawn, 99.95+%
1033. Silver, Tube, 100mm, Outside Diameter 7.0mm, Inside Diameter 6mm, Wall Thickness 0.5mm, As Drawn, 99.95+%
1034. Silver, Tube, 16.5mm, Outside Diameter 1.64mm, Inside Diameter 1.09mm, Wall Thickness 0.275mm, As Drawn, 99.95+%
1035. Silver, Tube, 200mm, Outside Diameter 0.7mm, Inside Diameter 0.3mm, Wall Thickness 0.2mm, As Drawn, 99.95+%
1036. Silver, Tube, 200mm, Outside Diameter 1.1mm, Inside Diameter 0.75mm, Wall Thickness 0.175mm, As Drawn, 99.95+%
1037. Silver, Tube, 200mm, Outside Diameter 1.75mm, Inside Diameter 1.55mm, Wall Thickness 0.1mm, As Drawn, 99.95+%
1038. Silver, Tube, 200mm, Outside Diameter 10mm, Inside Diameter 8mm, Wall Thickness 1.0mm, As Drawn, 99.95+%
1039. Silver, Tube, 200mm, Outside Diameter 2.0mm, Inside Diameter 1.6mm, Wall Thickness 0.2mm, As Drawn, 99.95+%
1040. Silver, Tube, 200mm, Outside Diameter 2.8mm, Inside Diameter 2.5mm, Wall Thickness 0.15mm, As Drawn, 99.95+%
1041. Silver, Tube, 200mm, Outside Diameter 3.5mm, Inside Diameter 3.04mm, Wall Thickness 0.23mm, As Drawn, 99.95+%
1042. Silver, Tube, 200mm, Outside Diameter 4.65mm, Inside Diameter 4.15mm, Wall Thickness 0.25mm, As Drawn, 99.95+%
1043. Silver, Tube, 200mm, Outside Diameter 4.65mm, Inside Diameter 4.23mm, Wall Thickness 0.21mm, As Drawn, 99.95+%
1044. Silver, Tube, 200mm, Outside Diameter 5.0mm, Inside Diameter 4.5mm, Wall Thickness 0.25mm, As Drawn, 99.95+%
1045. Silver, Tube, 200mm, Outside Diameter 6.0mm, Inside Diameter 4mm, Wall Thickness 1.0mm, As Drawn, 99.95+%
1046. Silver, Tube, 200mm, Outside Diameter 7.0mm, Inside Diameter 6mm, Wall Thickness 0.5mm, As Drawn, 99.95+%
1047. Silver, Tube, 500mm, Outside Diameter 0.7mm, Inside Diameter 0.3mm, Wall Thickness 0.2mm, As Drawn, 99.95+%
1048. Silver, Tube, 500mm, Outside Diameter 1.1mm, Inside Diameter 0.75mm, Wall Thickness 0.175mm, As Drawn, 99.95+%
1049. Silver, Tube, 500mm, Outside Diameter 1.75mm, Inside Diameter 1.55mm, Wall Thickness 0.1mm, As Drawn, 99.95+%
1050. Silver, Tube, 500mm, Outside Diameter 10mm, Inside Diameter 8mm, Wall Thickness 1.0mm, As Drawn, 99.95+%
1051. Silver, Tube, 500mm, Outside Diameter 2.0mm, Inside Diameter 1.6mm, Wall Thickness 0.2mm, As Drawn, 99.95+%
1052. Silver, Tube, 500mm, Outside Diameter 2.8mm, Inside Diameter 2.5mm, Wall Thickness 0.15mm, As Drawn, 99.95+%
1053. Silver, Tube, 500mm, Outside Diameter 3.5mm, Inside Diameter 3.04mm, Wall Thickness 0.23mm, As Drawn, 99.95+%
1054. Silver, Tube, 500mm, Outside Diameter 4.65mm, Inside Diameter 4.15mm, Wall Thickness 0.25mm, As Drawn, 99.95+%
1055. Silver, Tube, 500mm, Outside Diameter 4.65mm, Inside Diameter 4.23mm, Wall Thickness 0.21mm, As Drawn, 99.95+%
1056. Silver, Tube, 500mm, Outside Diameter 5.0mm, Inside Diameter 4.5mm, Wall Thickness 0.25mm, As Drawn, 99.95+%
1057. Silver, Tube, 500mm, Outside Diameter 6.0mm, Inside Diameter 4mm, Wall Thickness 1.0mm, As Drawn, 99.95+%
1058. Silver, Tube, 500mm, Outside Diameter 7.0mm, Inside Diameter 6mm, Wall Thickness 0.5mm, As Drawn, 99.95+%
1059. Silver, Tube, 50mm, Outside Diameter 10mm, Inside Diameter 8mm, Wall Thickness 1.0mm, As Drawn, 99.95+%
1060. Silver, Tube, Rectangular Section, 200mm, Outside Diameter 8.0x5.0mm, Inside Diameter 6x3mm, Wall Thickness 1mm, 99.95+%
1061. Silver, Tube, Rectangular Section, 500mm, Outside Diameter 8.0x5.0mm, Inside Diameter 6x3mm, Wall Thickness 1mm, 99.95+%
| Molecular Weight | 107.868 g/mol |
|---|---|
| Molecular Formula | Ag |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | Da |
| Monoisotopic Mass | Da |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 1 |
| Formal Charge | 0 |
| Complexity | 0 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently Bonded Unit Count | 1 |
Currently approved "nano-scale"devices:.Silver nanoparticles(anti-bacterial wound dressing)
Sadrieh N; FDA Considerations For Regulation Of NanomaterialContaining ProductsNakissa Sadrieh, Office of Pharmaceutical Science, CDER, FDA.
Acticoat *7 /containing silver nanocrystals is a/ technology that provides a new class of silver antimicrobial barrier to prevent and reduce infection. It provides an antimicrobial barrier layer over partial and full thickness wounds such as: pressure ulcers, venous ulcers, diabetic ulcers, burns and donor and recipient graft sites.
Smith & Nephew; Acticoat* 7 : Product information. Available from, as of March 17, 2009: https://wound.smith-nephew.com/hk/node.asp?NodeId=3281
The authors report the use of nanocrystalline silver (Acticoat 7) in an acute surgical wound to prevent localized skin necrosis due to infection, thereby avoiding skin grafting as a secondary procedure. Two patients were successfully treated with Acticoat 7 dressings without using systemic antimicrobials after developing methicillin-resistant Staphylococcus aureus infection in the surgical site. Despite a history of smoking and incision through scar tissues, the wound did not progress into deep infection nor was there recurrence of infection at 2 years follow-up...
PMID:18372271 Bhattacharyya M, Bradley H; Int J Lower Extremity Wounds 7 (1): 45-8 (2008)
One hundred and ninety-one burn patients with second degree including superficial and deep burn wound were randomly divided into three groups. Group A including 65 cases was treated by silver nanoparticle dressing on wounds, and group B (63 cases) and group C (63 cases) were treated by 1% silver sulfadiazine cream and vaseline gauze on their wounds, respectively. Dressing was changed daily, and wound swab bacterial cultures were performed before and after dressing change, and also wound healing times were recorded in each patient. Group A and B were similar in their bacterium colonizations on wound after treatment with the silver nanoparticle dressing and 1% silver sulfadiazine cream, and they had a similar effect on reducing bacterium colonization on wound after treatment, while in vaseline gauze group bacterium colonization on wound increased after treatment. In group A the wound healing time of superficial second degree was significantly shorter than those in group B and group C (P < 0.01). In deep second degree wounds the healing time in group A was much shorter than that in group C (P < 0.01), but had no significant difference when compared with group B (P > 0.05).
PMID:16620649 Chen J et al; Zhonghua wai ke za zhi 44 (1): 50-2 (2006)
For more Therapeutic Uses (Complete) data for SILVER NANOPARTICLES (13 total), please visit the HSDB record page.
Indicated for the treatment of acne for topical use or the management of dental caries for dental use.
D - Dermatologicals
D08 - Antiseptics and disinfectants
D08A - Antiseptics and disinfectants
D08AL - Silver compounds
D08AL30 - Silver
ATCvet Code
QD - Dermatologicals
QD08 - Antiseptics and disinfectants
QD08A - Antiseptics and disinfectants
QD08AL - Silver compounds
QD08AL30 - Silver
Absorption
Although metallic silver is inert in the presence of human tissues, silver and its compounds may dissociate upon contact with skin surface, body fluids, and secretions, allowing the silver ions to be absorbed into the blood circulation. Soluble silver salts are absorbed from the respiratory and gastrointestinal tracts. However, up to 90-99% of orally ingested silver is not absorbed and percutaneous absorption of silver ions through intact or damaged skin is also reported to be low. Absorbed silver ions are deposited into elastic and connective tissues throughout the body. Biologically active silver ions mainly binds to intracellular proteins as inert complexes, and readily binds and precipitates with inorganic cations like chloride and phosphate, which explains low absorption.
Route of Elimination
Silver mainly undergoes biliary elimination to be excreted as feces. Findings from a rat study demonstrates that biliary excretion accounted for between 24% and 45% of total silver administered, and animal studies indicate that fecal elimination may account for up to 99% of the ingested silver.
Volume of Distribution
Following exposure to large amounts, excess silver is reported to accumulate in skin, liver, kidneys, spleen, corneas, gingival, mucous membranes and nails. In a study of rats with ligated bile ducts, deposition of silver was 48% in the liver and 2.5% in the gastrointestinal tract. Clinical and experimental studies suggest that silver is bound as inert precipitates in lysosomal vacuoles of the blood brain barrier and blood-CSF barrier without being absorbed into neurological tissue.
Excretion of silver from the body is mainly gastrointestinal. Urinary excretion (around 10 ug/day) and fecal elimination (30-80 ug/day) has been reported from two healthy subjects. ... These values might reflect a certain overestimation of true silver concn. ... Using neutron activation analysis ... 1 ug/day /was found/ in urine of normal persons.
Seiler, H.G., H. Sigel and A. Sigel (eds.). Handbook on the Toxicity of Inorganic Compounds. New York, NY: Marcel Dekker, Inc. 1988., p. 621
The deposition fraction of 0.5 um spherical silver particles in the lung of dogs has been found to be about 17%. ... The intestinal absorption of silver by mice, rats, monkeys, and dogs has been recorded at about 10% or less following ingestion of radioactive silver.
Friberg, L., Nordberg, G.F., Kessler, E. and Vouk, V.B. (eds). Handbook of the Toxicology of Metals. 2nd ed. Vols I, II.: Amsterdam: Elsevier Science Publishers B.V., 1986., p. V2 524
Absorption upon exposure or the extent of exposure, itself, may vary considerably among normals as reflected in tissue levels. For example, the silver content of the hair of school children from 21 school districts in Selesia, Poland, ranged from 0.23 to 1.96 mg/kg (average 0.69 mg/kg; analyses by neutron activation).
Dutkuwicz T et al; Chem Anal 23: 261 (1978) as cited in USEPA; Ambient Water Quality Criteria Doc: Silver p.C-1 (1980) EPA 440/5-80-071
Distribution of silver in the rat at day 6 following intramuscular injections of 1.0 mg dose of silver; 53.5 percent of the dose was absorbed (0.59 percent absorbed by the heart and lung; 2.69 percent absorbed by spleen; 3.03 percent absorbed by blood; 33.73 percent absorbed by liver; 0.63 percent absorbed by kidney; 8.21 percent absorbed by GI tract; 2.39 percent absorbed by muscle; 2.20 percent absorbed by bone; 7.39 percent absorbed by skin; 1.82 percent excreted by urine; 37.33 percent absorbed by feces) and 46.5 percent of absorbed by the heart and lung; 0.01 percent absorbed by spleen; 0.50 percent absorbed by blood; 0.36 percent absorbed by liver; 0.07 percent absorbed by kidney; 1.12 percent absorbed by GI tract; 0.27 percent absorbed by muscle; 0.18 percent absorbed by bone; 0.24 percent absorbed by skin; 0.64 percent excreted by urine; 96.56 percent excreted in feces) and 7.9 percent was unabsorbed.
Scott KG, Hamilton JG; J Clin Invest 27: 555 (1948) as cited in USEPA; Ambient Water Quality Criteria Doc: Silver p.C-47 (1980) EPA 440/5-80-071
For more Absorption, Distribution and Excretion (Complete) data for SILVER, ELEMENTAL (22 total), please visit the HSDB record page.
...This study tested the oral toxicity of silver nanoparticles (60 nm) over a period of 28 days in Sprague-Dawley rats following Organization for Economic Cooperation and Development (OECD) test guideline 407 with Good Laboratory Practice (GLP) application. Eight-week-old rats, weighing about 283 g for the males and 192 g for the females, were divided into four 4 groups (10 rats in each group): vehicle control, low-dose group (30 mg/kg), middle-dose group (300 mg/kg), and high-dose group (1000 mg/kg). After 28 days of exposure ... the tissue distribution of silver nanopaticles did show a dose-dependent accumulation of silver content in all the tissues examined. In particular, a gender-related difference in the accumulation of silver was noted in the kidneys, with a twofold increase in the female kidneys when compared with the male kidneys.
PMID:18444010 Kim YS et al; Inhal Toxicol 20 (6): 575-83 (2008)
The objective of the present study was to quantify the local biodistribution of two types of silver (Ag) nanoparticles, Ag-citrate and Ag-silica, in the isolated perfused porcine skin flap (IPPSF). IPPSFs were perfused for 4 hr with 0.84 ug mL (-1) Ag-citrate or 0.48 ug mL (-1) Ag-silica followed by a 4-hr perfusion with media only during a washout phase. Arterial and venous concentrations of Ag were measured in the media by inductively coupled plasma optical emission spectrometry (ICP-OES). Venous concentrations of Ag for both types of nanoparticles were best fit with a two compartment model. The normalized volumes of distribution estimated from the noncompartmental analysis of the venous concentrations indicated distribution of Ag greater than the vascular space; however, because total Ag was measured, the extravascular distribution could be attributed to diffusion of Ag ions. The estimated clearance for both types of Ag nanoparticles was 1 mL min(-1) , which was equal to the flap perfusion rate, indicating no detectable elimination of Ag from the system. Four hours after infusion of the Ag nanoparticles, the recovery of Ag in the venous effluent was 90 +/- 5.0% and 87 +/- 22% of the infused Ag for Ag-citrate and Ag-silica, respectively.
PMID:22760951 Full text: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3459290 Leavens TL et al; J Appl Toxico 32 (11): 913-9 (2012)
Silver nanoparticles (AgNPs) were synthesized with a size distribution of 14 +/- 4 nm in diameter (90% of the nanoparticle volume) and stabilized in aqueous suspension by the polymer polyvinylpyrrolidone (PVP). The AgNPs remained stable throughout the duration of the 28-day oral toxicity study in rats. The organ distribution pattern of silver following administration of AgNPs and AgAc /silver acetate/ was similar. However the absolute silver concentrations in tissues were lower following oral exposure to AgNPs. This was in agreement with an indication of a higher fecal excretion following administration of AgNPs. Besides the intestinal system, the largest silver concentrations were detected in the liver and kidneys. Silver was also found in the lungs and brain. Autometallographic (AMG) staining revealed a similar cellular localization of silver in ileum, liver, and kidney tissue in rats exposed to AgNPs or AgAc. Using transmission electron microscopy (TEM), nanosized granules were detected in the ileum of animals exposed to AgNPs or AgAc and were mainly located in the basal lamina of the ileal epithelium and in lysosomes of macrophages within the lamina propria. Using energy dispersive x-ray spectroscopy it was shown that the granules in lysosomes consisted of silver, selenium, and sulfur for both AgNP and AgAc exposed rats. The diameter of the deposited granules was in the same size range as that of the administered AgNPs. No silver granules were detected by TEM in the liver. The results of the present study demonstrate that the organ distribution of silver was similar when AgNPs or AgAc were administered orally to rats...
PMID:21631937 Full text: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3123173 Loeschner K et al; Part Fibre Toxicol 1 (8): 18 (2011)
This study aims at evaluating in vitro skin penetration of silver nanoparticles. Experiments were performed using the Franz diffusion cell method with intact and damaged human skin. Physiological solution was used as receiving phase and 70 ug/sq cm of silver nanoparticles coated with polyvinylpirrolidone dispersed in synthetic sweat were applied as donor phase to the outer surface of the skin for 24hr. The receptor fluid measurements were performed by electro thermal atomic absorption spectroscopy (ETAAS). Human skin penetration was also determined by using transmission electron microscope (TEM) to verify the location of silver nanoparticles in exposed membranes. Median silver concentrations of 0.46 ng sq cm (range PMID:18973786 Larese FF et al; Toxicology 255 (1-2): 33-7 (2009)
No pharmacokinetic data on metabolic pathways.
Silver and its compounds can be absorbed via inhalation, orally and dermally. It distributes throughout the body, particularily to the liver. Insoluble silver salts are transformed into soluble silver sulfide albuminates, bind to amino or carboxyl groups in RNA, DNA, and proteins, or are reduced to metallic silver by ascorbic acid or catecholamines. Metallic silver is oxidized and may deposit in the tissues, causing arygria. Silver is eliminated primarily in the faeces. (L808)
The biological half-life for silver is a few days for animals and up to 50 days for human liver. In humans, the biological half-life of silver in lungs has been estimated to range from 1 to 52 days.
No reports found; [TDR, p. 1083]
TDR - Ryan RP, Terry CE, Leffingwell SS (eds). Toxicology Desk Reference: The Toxic Exposure and Medical Monitoring Index, 5th Ed. Washington DC: Taylor & Francis, 1999., p. 1083
The biological half-life for silver is a few days for animals and up to 50 days for human liver.
Seiler, H.G., H. Sigel and A. Sigel (eds.). Handbook on the Toxicity of Inorganic Compounds. New York, NY: Marcel Dekker, Inc. 1988., p. 621
After rabbits had inhaled 4 um monodispersed silver coated Teflon particles, /it was/ found that an avg of 30% of the particles deposited were cleared from the lung in one day and another 30% during the rest of the first week of the exposure. After exposure by inhalation, dogs cleared 59% of an admin dose of radioactive silver from the lungs in 1.7 days. The liver had a somewhat slower clearance of 9 days. An apparent biological half-time of about 1 day was found by whole-body scintillation counting in mice, rats, monkeys, and dogs after oral ingestion. ... Somewhat longer half-times were observed for these species after iv injection of silver, with monkeys and dogs having half-times of 1.8 and 2.4 days, respectively.
Friberg, L., Nordberg, G.F., Kessler, E. and Vouk, V.B. (eds). Handbook of the Toxicology of Metals. 2nd ed. Vols I, II.: Amsterdam: Elsevier Science Publishers B.V., 1986., p. V2 525
High local concn of silver from a prosthetic cement were associated with a slowly resolving focal neuropathy. The terminal elimination half-life in this 78 year old patient was long (approx 6 months).
Ellenhorn, M.J. and D.G. Barceloux. Medical Toxicology - Diagnosis and Treatment of Human Poisoning. New York, NY: Elsevier Science Publishing Co., Inc. 1988., p. 1060
In rats, silver is eliminated from the lung in two or three phases. The fastest phase (0.3 to 1.7 days) removes most of the inhaled dose by mucociliary clearance. A second phase and third phase remove absorbed silver, mostly via the liver, with half-lives of about 8 to 15 and 40 to 50 days, respectively.
USEPA; Ambient Water Quality Criteria Doc: Silver p.C-58 (1980) EPA 440/5-80-071
For more Biological Half-Life (Complete) data for SILVER, ELEMENTAL (6 total), please visit the HSDB record page.
The majority of released silver ions precipitate with chloride or phosphate anions or bind to albumins, macroglobulins, or tissue debris. While bound silver ions do not exert antibacterial actions, they may potentially play a role in silver toxicity in case of chronic exposure. Silver ions mediate antibacterial effects via disrupting the bacterial, fungal, and protozoal cell membranes; they bind to disulphide in membrane proteins, readily allowing penetration through the membranes and intracellular absorption via pinocytosis. They may also bind to negatively-charged peptidoglycans in the cell wall via electrostatic interactions, leading to disruption of membrane transport function and loss of structural integrity. Silver ions also bind to and oxidize sulphydryl groups (SH) in bacterial cytoplasmic enzymes to aberrate their function in metabolic processes. Silver nanoparticles may cause an increase in reactive oxygen species (ROS) inside the microbial cells leading to metal-induced oxidative stress and cell damage. They also modulate cellular signal system via inhibition of phosphorylation of essential bacterial proteins to eventually cause cell death. It is also reported that silver ions also attach to guanine in bacterial DNA, which inhibits DNA replication. While it is not fully understood, the mode of action of silver compounds in preventing and arresting dental caries is thought to involve inhibition of the demineralization process in addition to cytoplasmic and membrane function perturbation mentioned above. Silver compounds may directly interact with hydroxyapatite, a major tooth component.
Light catalyzes the reduction of silver salts deposited in skin to metallic silver & it /is/ subsequently oxidized to silver sulfide; it is the deposition of the latter compound which accounts for the gray discoloration pathognomonic of argyria. /Silver and compounds/
American Conference of Governmental Industrial Hygienists, Inc. Documentation of the Threshold Limit Values and Biological Exposure Indices. 6th ed. Volumes I, II, III. Cincinnati, OH: ACGIH, 1991., p. 1397
Silver nanoparticles (nano-Ag) are potent and broad-spectrum antimicrobial agents. In this study, spherical nano-Ag (average diameter = 9.3 nm) particles were synthesized using a borohydride reduction method and the mode of their antibacterial action against E. coli was investigated by proteomic approaches (2-DE and MS identification), conducted in parallel to analyses involving solutions of Ag(+) ions. The proteomic data revealed that a short exposure of E. coli cells to antibacterial concentrations of nano-Ag resulted in an accumulation of envelope protein precursors, indicative of the dissipation of proton motive force. Consistent with these proteomic findings, nano-Ag were shown to destabilize the outer membrane, collapse the plasma membrane potential and deplete the levels of intracellular ATP. The mode of action of nano-Ag was also found to be similar to that of Ag(+) ions ... however, the effective concentrations of nano-Ag and Ag(+) ions were at nanomolar and micromolar levels, respectively. Nano-Ag appear to be an efficient physicochemical system conferring antimicrobial silver activities.
PMID:16602699 Lok C-N et al; J Proteome Res 5 (4): 916-24 (2006)
