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.

Buserelin Ep Impurity C CAS NO 70280-55-6

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CAS No.:70280-55-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Lidocaine Impurity CAS NO 70336-49-1

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CAS No.:70336-49-1

Grade:Pharmacy Grade

Content:99.90%

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Lornoxicam Impurity 9 CAS NO 70374-36-6

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CAS No.:70374-36-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

3-Ethyl-2-Methyl-6,7,8,9-Tetrahydro-4H-Pyrido[1,2-Α]Pyrimidin-4-One (Risperidone Impurity) CAS NO 70381-58-7

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CAS No.:70381-58-7

Grade:Pharmacy Grade

Content:99.90%

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6Α-Hydroxynidorellol CAS NO 70387-38-1

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CAS No.:70387-38-1

Grade:Pharmacy Grade

Content:99.90%

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4-S-(Hexane-6-Ol)Sulfidocyclophosphamide CAS NO 70396-85-9

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CAS No.:70396-85-9

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Pefloxacin Impurity B CAS NO 70458-73-0

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CAS No.:70458-73-0

Grade:Pharmacy Grade

Content:99.90%

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Norfloxacin Ep Impurity G CAS NO 70459-04-0

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CAS No.:70459-04-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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