GB/T 38478-2021
ActiveDetermination of astaxanthin opticalisomers content—Liquid chromatography
虾青素旋光异构体含量的测定 液相色谱法
Application Summary AI generated
This standard specifies a liquid chromatography method for determining the content of astaxanthin optical isomers (such as all-trans, 9-cis, and 13-cis forms). It is applied in the quality control and testing of astaxanthin raw materials, dietary supplements, and feed additives, particularly in the food, pharmaceutical, and aquaculture industries. The method ensures accurate isomer profiling to verify product authenticity and stability.
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