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.

Hydroxy Urea, [14C] CAS NO 87019-64-5

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CAS No.:87019-64-5

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Atracurium Impurity B CAS NO 87046-74-0

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CAS No.:87046-74-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

(+/-)-4Hydroxy Propranolol Sulfate CAS NO 87075-33-0

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CAS No.:87075-33-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Domperidone Impurity 13 CAS NO 87120-77-2

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CAS No.:87120-77-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

(S)-Propranolol Β-D-Glucuronide Sodium Salt CAS NO 87144-73-8

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CAS No.:87144-73-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Bortezomib Impurity 52 CAS NO 87304-47-0

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CAS No.:87304-47-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Roxatidine Impurity 9 CAS NO 87327-60-4

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CAS No.:87327-60-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Indomethacin-D4 CAS NO 87377-08-0

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CAS No.:87377-08-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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