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.

Azithromycin F CAS NO 612069-26-8

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CAS No.:612069-26-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

N',N'-Di(Desmethyl) Azithromycin CAS NO 612069-27-9

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CAS No.:612069-27-9

Grade:Pharmacy Grade

Content:99.90%

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3’-n-Desmethyl-3’-n-Formyl Azithromycin CAS NO 612069-28-0

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CAS No.:612069-28-0

Grade:Pharmacy Grade

Content:99.90%

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Azithromycin Impurity 11 CAS NO 612534-95-9

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CAS No.:612534-95-9

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Faropenem Impurity CAS NO 613670-77-2

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CAS No.:613670-77-2

Grade:Pharmacy Grade

Content:99.90%

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Melatonin-D7 CAS NO 615251-68-8

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CAS No.:615251-68-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Formoterol o-Β-D-Glucuronide CAS NO 615551-59-2

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CAS No.:615551-59-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Macitentan Impurity 17 CAS NO 615571-91-0

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CAS No.:615571-91-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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