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.

Miconazole Impurity B CAS NO 913837-72-6

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CAS No.:913837-72-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Losartan Impurity 15 CAS NO 914465-66-0

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CAS No.:914465-66-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Valsartan Impurity 1 CAS NO 914465-68-2

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CAS No.:914465-68-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

2H-2-Ethyl Candesartan Cilexetil CAS NO 914613-36-8

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CAS No.:914613-36-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Bendamustine Impurity 16 CAS NO 914626-65-6

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CAS No.:914626-65-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Oxazolidinone Dimer Impurity CAS NO 914777-33-6

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CAS No.:914777-33-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Obeticholic Acid Impurity 2 CAS NO 915038-27-6

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CAS No.:915038-27-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Mexiletine n-Carbonyloxy Β-D-Glucuronide Sodium Salt CAS NO 915202-34-5

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CAS No.:915202-34-5

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable


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Each batch undergoes strict QC, accompanied by COA, MSDS, and full compliance with international standards.

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