Calcium-D-pantothenate is supplied as a pharmaceutical secondary standard certified reference material (CRM) for use in analytical testing, calibration, and quality control applications. This compound is the calcium salt of pantothenic acid (Vitamin B5), selected for improved stability compared with the hygroscopic free acid form.

This CRM is traceable to recognized pharmacopeial standards, including USP and Ph. Eur., and is suitable for quantitative and qualitative determination of calcium-D-pantothenate in pharmaceutical formulations and related matrices. It is commonly used in method development, instrument calibration, identity confirmation, release testing, and regulatory compliance workflows.

Applicable analytical techniques include high-performance liquid chromatography (HPLC), ion chromatography, and gas chromatography where appropriate. Laboratories using this material include pharmaceutical manufacturers, contract testing organizations, academic research institutions, food and nutritional testing laboratories, and regulatory agencies.

This certified reference material is produced in accordance with ISO 17034 and ISO/IEC 17025 and is supplied with a certificate of analysis providing traceable values suitable for calibration, method validation, and analytical quality control.

Shipping and Storage Notice
Please note that shipping and long-term storage conditions for certified reference materials may differ. Manufacturers determine the most appropriate shipping method based on product stability and shipping data. Some CRM standards may ship at ambient temperature even though recommended long-term storage conditions are refrigerated or frozen. This does not affect product integrity when handled according to manufacturer documentation.