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.

Palbociclib Impurity 91 CAS NO 571191-15-6

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CAS No.:571191-15-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Fluticasone Impurity 40 CAS NO 572880-17-2

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CAS No.:572880-17-2

Grade:Pharmacy Grade

Content:99.90%

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Aripiprazole N1-Oxide CAS NO 573691-09-5

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CAS No.:573691-09-5

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Melphalan Impurity I CAS NO 573704-40-2

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CAS No.:573704-40-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Melphalan Mono-Chloroethyl Impurity CAS NO 573704-41-3

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CAS No.:573704-41-3

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Maihuatini Impurity 1 CAS NO 574738-64-0

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CAS No.:574738-64-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Pitavastatin Acyl Glucuronide CAS NO 574752-66-2

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CAS No.:574752-66-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

6Α-Hydroxy Budesonide CAS NO 577777-51-6

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CAS No.:577777-51-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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