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.

Fluticasone Impurity CAS NO 785806-96-4

Unit Price:Get Price

CAS No.:785806-96-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Lercanidipine Impurity 6 CAS NO 786625-22-7

Unit Price:Get Price

CAS No.:786625-22-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Metformin Impurity 9 CAS NO 786681-13-8

Unit Price:Get Price

CAS No.:786681-13-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Enoximone Sulfoxide CAS NO 83982-78-9

Unit Price:Get Price

CAS No.:83982-78-9

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Captopril-D7 CAS NO 83993-06-0

Unit Price:Get Price

CAS No.:83993-06-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

(+/-)-Didesmethylsibutramine CAS NO 84467-54-9

Unit Price:Get Price

CAS No.:84467-54-9

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

n-Monodesmethyl Sibutramine Hcl CAS NO 84467-94-7

Unit Price:Get Price

CAS No.:84467-94-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Valaciclovir Ep Impurity H CAS NO 84499-64-9

Unit Price:Get Price

CAS No.:84499-64-9

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.