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.

5-Hydroxy Propranolol CAS NO 81907-82-6

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CAS No.:81907-82-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Mianserin-D3 CAS NO 81957-76-8

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CAS No.:81957-76-8

Grade:Pharmacy Grade

Content:99.90%

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8-Oxyguanine CAS NO 82014-86-6

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CAS No.:82014-86-6

Grade:Pharmacy Grade

Content:99.90%

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Loteprednol Impurity 7 CAS NO 82034-20-6

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CAS No.:82034-20-6

Grade:Pharmacy Grade

Content:99.90%

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1,25,26-Trihydroxy-23-Oxo-Vitamin D3 CAS NO 82095-24-7

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CAS No.:82095-24-7

Grade:Pharmacy Grade

Content:99.90%

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L-Ascorbic Acid 2-(Dihydrogen Phosphate) Cyclohexanamine-13C6 CAS NO 82134-96-1

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CAS No.:82134-96-1

Grade:Pharmacy Grade

Content:99.90%

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Nimodipine Metabolite 3 CAS NO 82219-48-5

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CAS No.:82219-48-5

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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