Used for pharmaceutical quality control assay validation HPLC method calibration dissolution testing and stability studies of salicylate drugs as a traceable CRM.

Serves as a certified analytical reference for ensuring accuracy in potency determination and impurity profiling of sodium salicylate formulations per pharmacopeial monographs.

Sodium salicylate Secondary Reference Standard (CRM CHNaO CAS 54-21-7 MW 160.10 gmol) is a certified white to off-white crystalline powder with 99.5% purity (titration) pH 6.0-8.5 (200 gL) melting point 300C and full characterization data including HPLC assay heavy metals 20 ppm loss on drying 0.5% SMILES [Na].Oc1ccccc1C(O)[O-] and USP traceability.