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.

Norethindrone Β-D-Glucuronide CAS NO 64701-11-7

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CAS No.:64701-11-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Benzenesulfonic Acid Impurity 9 CAS NO 64704-11-6

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CAS No.:64704-11-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Propantheline-D3 Bromide (n-Methyl-D3) CAS NO 64717-35-7

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CAS No.:64717-35-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Azacitidine Impurity 31 CAS NO 65024-85-3

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CAS No.:65024-85-3

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Cefmenoxime Impurity 3 CAS NO 65052-69-9

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CAS No.:65052-69-9

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Normorphine-6-Glucuronide CAS NO 65060-95-9

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CAS No.:65060-95-9

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Ubidecarenone Impurity 2(Coenzyme Q10) CAS NO 65085-29-2

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CAS No.:65085-29-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

25-Desacetylrifampin Quinone CAS NO 65110-92-1

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CAS No.:65110-92-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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