Pharmacopoeia and Impurity Reference Standards

Pharmacopoeia and Impurity Reference Standards

Pharmacopoeia and impurity reference standards are authoritative materials used to verify drug identity, purity, potency, and impurity profiles in compliance with USP, EP, JP, ChP, and other global pharmacopeial requirements. These standards include active pharmaceutical ingredient (API) markers, degradation products, synthesis impurities, genotoxic impurities, and system suitability standards. They support method validation, stability studies, impurity qualification, and regulatory submission. Pharmacopoeial standards ensure consistent pharmaceutical quality and patient safety by enabling precise quantification of trace impurities and confirmation of drug specifications. Their certification involves rigorous analytical characterization, inter-laboratory validation, and continuous monitoring of stability.

Imidafenacin Impurity (1-(3-Cyano-3,3-Diphenylpropyl)-2-Methyl-1H-Imidazolium Phosphate) CAS NO 562091-56-9

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CAS No.:562091-56-9

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Vildagliptin Impurity K CAS NO 565453-39-6

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CAS No.:565453-39-6

Grade:Pharmacy Grade

Content:99.90%

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Vildagliptin Carboxy Acid Metabolite Trifluoroacetate CAS NO 565453-41-0

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CAS No.:565453-41-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Avatrombopag Impurity 22 CAS NO 570403-14-4

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CAS No.:570403-14-4

Grade:Pharmacy Grade

Content:99.90%

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Avatrombopag Impurity 19 CAS NO 570407-26-0

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CAS No.:570407-26-0

Grade:Pharmacy Grade

Content:99.90%

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Decitabine Impurity 28 CAS NO 570410-68-3

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CAS No.:570410-68-3

Grade:Pharmacy Grade

Content:99.90%

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Imatinib Related Substance B CAS NO 571186-93-1

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CAS No.:571186-93-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Palbociclib Impurity 87 CAS NO 571189-51-0

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CAS No.:571189-51-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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