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.

Spectinomycin Ep Impurity E CAS NO 88270-91-1

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CAS No.:88270-91-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Propafenone Related Compound B ((2E)-1-[2-[(2Rs)-2-Hydroxy-3-(Propylamino)Propoxy]Phenyl]-3-Phenylprop-2-En-1-One) CAS NO 88308-22-9

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CAS No.:88308-22-9

Grade:Pharmacy Grade

Content:99.90%

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Benazepril Ep Impurity B CAS NO 88372-39-8

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CAS No.:88372-39-8

Grade:Pharmacy Grade

Content:99.90%

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trans-Hydroxy Loxoprofen CAS NO 88378-21-6

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CAS No.:88378-21-6

Grade:Pharmacy Grade

Content:99.90%

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19-Oxo-11-Deoxycorticosterone Acetate CAS NO 88378-35-2

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CAS No.:88378-35-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Tolterodine Impurity 1 CAS NO 88407-28-7

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CAS No.:88407-28-7

Grade:Pharmacy Grade

Content:99.90%

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Tolterodine Impurity 13 CAS NO 88407-29-8

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CAS No.:88407-29-8

Grade:Pharmacy Grade

Content:99.90%

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6-Beta-Hydroxy Budesonide CAS NO 88411-77-2

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CAS No.:88411-77-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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