Reference standards are highly characterized specimens of drug substances, excipients, impurities, degradation products, dietary supplements, compendial reagents and performance calibrators.
Reference Standards are typically used to conduct:
- Identification tests
- Limit tests for impurities or related compounds
- Assays for drug substances and for formulations
- System suitability tests
We supply these manufactured by following companies:
- Dr. Ehrenstorfer, Gmbh.
- Tokyo kasei kogyo Co. Ltd.
- Sigma aldrich
- Merck KGaA Germany
- Accustandard, Inc. USA
- Acros organics, Belgium
- Lancaster, UK