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.

Fusidic Acid Impurity 1 CAS NO 14424-54-5

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CAS No.:14424-54-5

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Levonorgestrel Impurity 16 CAS NO 14507-47-2

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CAS No.:14507-47-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Progesterone Impurity 3(Progesterone Ep Impurity C) CAS NO 14510-23-7

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CAS No.:14510-23-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Beclometasone Dipropionate Ep Impurity O CAS NO 14527-61-8

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CAS No.:14527-61-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Lincomycin Ep Impurity C CAS NO 14600-41-0

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CAS No.:14600-41-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Dexamethasone Impurity I CAS NO 14622-47-0

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CAS No.:14622-47-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Dapsone Impurity 8 CAS NO 14665-52-2

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CAS No.:14665-52-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

8-Hydroxyquinoline Glucuronide CAS NO 14683-61-5

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CAS No.:14683-61-5

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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