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.

Dehydro Nifedipine n-Oxide CAS NO 88434-69-9

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CAS No.:88434-69-9

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Melphalan Ep Impurity H CAS NO 88457-23-2

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CAS No.:88457-23-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

n-Nitroso-Prolyl-4-Hydroxyproline CAS NO 88476-96-4

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CAS No.:88476-96-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Idebenone Impurity 5 CAS NO 88543-33-3

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CAS No.:88543-33-3

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Omeprazole Related Compound A (15 Mg) (Omeprazole Sulfone) (As) CAS NO 88546-55-8

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CAS No.:88546-55-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

n-Desmethylamifloxacin CAS NO 88569-57-7

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CAS No.:88569-57-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Nicorandil Impurity 2 CAS NO 88598-33-8

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CAS No.:88598-33-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Atropine Impurity 5 CAS NO 88607-15-2

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CAS No.:88607-15-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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