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.

Tolterodine Impurity 4 CAS NO 906532-18-1

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CAS No.:906532-18-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Atorvastatin Lactam Impurity CAS NO 906552-18-9

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CAS No.:906552-18-9

Grade:Pharmacy Grade

Content:99.90%

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Crisaborole Impurity CAS NO 906673-42-5

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CAS No.:906673-42-5

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Etravirine n-Oxide CAS NO 907180-19-2

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CAS No.:907180-19-2

Grade:Pharmacy Grade

Content:99.90%

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Lorazepam-13C2,15N CAS NO 907200-04-8

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CAS No.:907200-04-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

3-Epi-25-Hydroxy Vitamin D2 CAS NO 908126-48-7

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CAS No.:908126-48-7

Grade:Pharmacy Grade

Content:99.90%

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3,8-Dimethyldec-7-Enyl [3,4,5-Trihydroxy-6-(Hydroxymethyl)Oxan-2-Yl] Hydrogen Phosphate CAS NO 908211-94-9

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CAS No.:908211-94-9

Grade:Pharmacy Grade

Content:99.90%

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Flurbiprofen Impurity 14 (Menthyl Ester) CAS NO 908559-44-4

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CAS No.:908559-44-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable


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