Docosahexaenoic Acid Ethyl Ester (DHA ethyl ester) is a purified omega-3 fatty acid derivative supplied as a neat material and used as a certified reference standard for analytical calibration, method validation, and quality control.

This material is commonly used for quantitative determination of DHA in nutritional products, dietary supplements, pharmaceuticals, biological samples, and food matrices. It supports chromatographic methods including GC, GC-MS, and LC-based analyses of fatty acid ethyl esters and lipid profiles.

Supplied as a pharmaceutical secondary reference standard with certificate of analysis, this material provides traceable identity and purity data suitable for regulated laboratory environments, research institutions, and quality assurance laboratories.

This certified reference material is supplied with a certificate of analysis providing traceable concentration 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.