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.

Lurasidone Impurity 27 CAS NO 66347-68-0

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CAS No.:66347-68-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Sulfasalazine Impurity D CAS NO 66364-70-3

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CAS No.:66364-70-3

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Sulfasalazine Impurity F CAS NO 66364-71-4

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CAS No.:66364-71-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

5-Desmethyl-6-Methyl Glipizide CAS NO 66375-96-0

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CAS No.:66375-96-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Cefdinir Impurity 1 Sodium Salt CAS NO 66436-47-3

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CAS No.:66436-47-3

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Cinacalcet Impurity B CAS NO 66469-40-7

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CAS No.:66469-40-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Amifostine Impurity 8 CAS NO 66487-25-0

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CAS No.:66487-25-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Etomidate Impurity 19 CAS NO 66512-38-7

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CAS No.:66512-38-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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