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.

Olmesartan Impurity 21 CAS NO 885216-74-0

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CAS No.:885216-74-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Heptacarboxylporphyrin I Heptamethyl Ester CAS NO 885267-27-6

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CAS No.:885267-27-6

Grade:Pharmacy Grade

Content:99.90%

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Levothyroxine Related Compound (2-Acetamido-3-(3,5-Diiodo-4-(4-Methoxyphenoxy)Phenyl) Propanoic Acid) CAS NO 886203-79-8

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CAS No.:886203-79-8

Grade:Pharmacy Grade

Content:99.90%

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Rizatriptan Ep Impurity A CAS NO 887001-08-3

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CAS No.:887001-08-3

Grade:Pharmacy Grade

Content:99.90%

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Atorvastatin Ep Impurity F CAS NO 887196-24-9

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CAS No.:887196-24-9

Grade:Pharmacy Grade

Content:99.90%

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Potassium Clavulanate Ep Impurity Genantiomer CAS NO 887256-29-3

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CAS No.:887256-29-3

Grade:Pharmacy Grade

Content:99.90%

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Zolpidem Impurity 18 CAS NO 887282-93-1

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CAS No.:887282-93-1

Grade:Pharmacy Grade

Content:99.90%

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Atorvastatin Impurity G CAS NO 887324-53-0

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CAS No.:887324-53-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable


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