Reference standards

Chemical Reference Standards (CRS) serve as benchmarks to ensure drug safety as they guarantee the identity, strength, quality and purity of drug products. They play a major role in all phases of the drug development process.




Reference standards


Holochem’s scientific team has significant know-how and expertise in the field of reference standards, process impurities and Metabolites.

We assist our customers with the identification, characterization and synthesis of process impurities, Metabolites and reference standards.

We can produce pilot batches of Certified Reference Materials (CRMs) in compliance with EP, USP and ICH chemical reference standards.