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.

Diclofenac Acyl Glucuronide CAS NO 64118-81-6

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CAS No.:64118-81-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Citalopram Ep Impurity E CAS NO 64169-47-7

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CAS No.:64169-47-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Noscapine Impurity 8 CAS NO 64179-42-6

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CAS No.:64179-42-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Cinacalcet Impurity 37 CAS NO 64189-17-9

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CAS No.:64189-17-9

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Cefmetazole Impurity 3 CAS NO 64278-70-2

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CAS No.:64278-70-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Emtricitabine Impurity 8 CAS NO 64282-88-8

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CAS No.:64282-88-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Acetagastrodine CAS NO 64291-41-4

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CAS No.:64291-41-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Riboflavin Impurity 1 CAS NO 64480-68-8

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CAS No.:64480-68-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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