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    Looking for reference standards & impurity standards for APIs? Find a leading CMO, CDMO offering primary & secondary standards on PharmaCompass.

    US Pharmacopeia Pharmaceutical Analytical Impurities

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    High Potency APIs (HPAPIs)(API Manufacturing)

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    Chirogate is a professional Prostaglandin manufacturer.

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    Temad- We think of world-class quality.

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    01 1US Pharmacopeia

    02 1Advinus Therapeutics Ltd

    03 1Almelo

    04 2Anacipher

    05 1Aozeal Certified Standards

    06 1Aragen Life Sciences

    07 1Bellen Chemistry

    08 1Bioindustria L.I.M. Spa

    09 1ChemCon GmbH

    10 1Chromcore Lifesciences

    11 1Cleanchem Laboratories

    12 3Clearsynth Labs Limited

    13 2Dalton Pharma Services

    14 1Diverchim S.A.

    15 1Eurofins CDMO

    16 1Evotec

    17 1GRAM Laboratory Inc

    18 1Kekule Pharma

    19 1KriSan Biotech

    20 3Maithili Life Sciences

    21 1Prague Scientific

    22 1Priyans Drugs

    23 1Recipharm AB

    24 1SVAK Life Sciences

    25 1Sai Life Sciences Limited

    26 1Solara Active Pharma Sciences

    27 1TopChem Pharmaceuticals

    28 1UQUIFA

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    01

    US Pharmacopeia

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    CPhI North America
    Exhibiting
    • fda
    • EDQM
    • WHO-GMP

    Virtual BoothUSP reference standards; highly characterized specimens of drug substances, impurities, excipients, degradation products & more.

    Pharma Service : API & Drug Product Development

    USP IMPURITY REFERENCE STANDARDS

    USP Impurity Reference Standards are built on a foundation of rigorous science and developed based on input from a global independent network of scientific experts knowledgeable in R&D, manufacturing, regulations and healthcare.

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    Category : API Development

    Sub Category : Impurity / Reference Standard

    Pharma Service : API & Drug Product Development

    USP Impurity Reference Standards

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    Digital Content

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    02

    Maithili Life Sciences

    SYNTHESIS & ISOLATION OF IMPURITIES

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    American Thoracic Society
    Not Confirmed

    03

    Advinus Therapeutics Ltd

    METABOLITE AND IMPURITY SYNTHESIS

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    American Thoracic Society
    Not Confirmed

    04

    Bioindustria L.I.M. Spa

    DEGRADATION IMPURITIES

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    American Thoracic Society
    Not Confirmed

    05

    UQUIFA

    IMPURITY PROFILE CHARACTERIZATION

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    American Thoracic Society
    Not Confirmed

    06

    Solara Active Pharma Sciences

    IMPURITY / REFERENCE STANDARD

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    American Thoracic Society
    Not Confirmed

    07

    Maithili Life Sciences

    IMPURITY, DEGRADANT OR METABOLITE ISOLAT...

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    American Thoracic Society
    Not Confirmed

    08

    Aozeal Certified Standards

    SYNTHESIS OF IMPURITIES & REFERENCE STAN...

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    American Thoracic Society
    Not Confirmed

    09

    Clearsynth Labs Limited

    RELATED COMPOUNDS & POTENTIAL IMPURITIES

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    American Thoracic Society
    Not Confirmed

    10

    Priyans Drugs

    SYNTHESIS OF IMPURITIES & STANDARDS

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    American Thoracic Society
    Not Confirmed

    11

    KriSan Biotech

    IMPURITY REFERENCE STANDARDS

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    American Thoracic Society
    Not Confirmed

    12

    Eurofins CDMO

    IMPURITY SYNTHESIS

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    American Thoracic Society
    Not Confirmed

    13

    Kekule Pharma

    IMPURITY SYNTHESIS

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    American Thoracic Society
    Not Confirmed

    14

    Recipharm AB

    REFERENCE STANDARDS

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    American Thoracic Society
    Not Confirmed

    15

    Maithili Life Sciences

    SYNTHESIS OF GMP IMPURITIES

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    American Thoracic Society
    Not Confirmed

    16

    GRAM Laboratory Inc

    API REFERENCE STANDARD QUALIFICATION

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    American Thoracic Society
    Not Confirmed

    17

    ChemCon GmbH

    SYNTHESIS OF REFERENCE STANDARDS

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    American Thoracic Society
    Not Confirmed

    18

    Anacipher

    SYNTHESIS OF KNOWN / UNKNOWN IMPURITIES

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    American Thoracic Society
    Not Confirmed

    19

    Anacipher

    REFERENCE STANDARDS AND IMPURITIES

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    American Thoracic Society
    Not Confirmed

    20

    Clearsynth Labs Limited

    REFERENCE STANDARDS

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    American Thoracic Society
    Not Confirmed

    21

    Clearsynth Labs Limited

    PHARMACEUTICAL IMPURITIES

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    American Thoracic Society
    Not Confirmed

    22

    Prague Scientific

    NITROSAMINE IMPURITY SYNTHESIS & ANALYSI...

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    American Thoracic Society
    Not Confirmed

    23

    Sai Life Sciences Limited

    SYNTHESIS OF REFERENCE COMPOUNDS

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    American Thoracic Society
    Not Confirmed

    24

    Cleanchem Laboratories

    DEVELOPMENT OF IMPURITY REFERENCE STANDA...

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    American Thoracic Society
    Not Confirmed

    25

    SVAK Life Sciences

    IMPURITY REFERENCE STANDARD (IRS)

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    American Thoracic Society
    Not Confirmed

    26

    TopChem Pharmaceuticals

    IMPURITIES, METABOLITES & RELATED MATERI...

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    American Thoracic Society
    Not Confirmed

    27

    Almelo

    IMPURITY SYNTHESIS

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    American Thoracic Society
    Not Confirmed

    28

    Bellen Chemistry

    IMPURITY & REFERENCE STANDARD SYNTHESIS

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    American Thoracic Society
    Not Confirmed

    29

    Evotec

    IMPURITY / REFERENCE STANDARD

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    American Thoracic Society
    Not Confirmed

    30

    Aragen Life Sciences

    IMPURITY IDENTIFICATION, CHARACTERISATIO...

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    American Thoracic Society
    Not Confirmed

    31

    Chromcore Lifesciences

    IMPURITIES TESTING

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    American Thoracic Society
    Not Confirmed

    32

    Dalton Pharma Services

    IMPURITY SCREENING

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    American Thoracic Society
    Not Confirmed

    33

    Diverchim S.A.

    IMPURITY REFERENCE STANDARDS (IRS) SUPPL...

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    American Thoracic Society
    Not Confirmed

    34

    Dalton Pharma Services

    IMPURITY REFERENCE STANDARDS

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    American Thoracic Society
    Not Confirmed