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.

3,17-Dihydroxyandrost-5-Ene-17-Propionic Acid Phtassium Salt CAS NO 64513-60-6

Unit Price:Get Price

CAS No.:64513-60-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Clavulanate Potassium Impurity 25 CAS NO 64519-79-5

Unit Price:Get Price

CAS No.:64519-79-5

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Adenosine Impurity 7 CAS NO 64570-12-3

Unit Price:Get Price

CAS No.:64570-12-3

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Nicardipine Related Compound 2 CAS NO 64603-72-1

Unit Price:Get Price

CAS No.:64603-72-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Fluphenazine Decanoate S-Oxide CAS NO 64610-50-0

Unit Price:Get Price

CAS No.:64610-50-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Ibuprofen Related Compound (2,3-Dihydroxypropyl 2-(4-Isobutylphenyl)Propanoate) CAS NO 64622-21-5

Unit Price:Get Price

CAS No.:64622-21-5

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Sucralose Ep Impurity D CAS NO 64644-65-1

Unit Price:Get Price

CAS No.:64644-65-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

(2'E,7R,7'S,8S)-2',3'-Didehydro-7'-Deoxo-2'-Deoxy-7,8-Epoxy-7'-[(R)-1-Hydroxyethyl]Verrucarin A CAS NO 64687-83-8

Unit Price:Get Price

CAS No.:64687-83-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Go to Page

Why choose US

Trusted Manufacturer

With our own production facilities, we ensure consistent quality, reliable supply, and full traceability.

Rigorous Quality Assurance

Each batch undergoes strict QC, accompanied by COA, MSDS, and full compliance with international standards.

Advanced R&D Expertise

Our in-house lab drives process innovation, new product development, and tailored synthesis solutions.