GB/T 46451-2025
ActiveDetermination of chiral amino acids—High performance liquid chromatography tandem mass spectrometry with pre-column derivatization
手性氨基酸的测定 柱前衍生高效液相色谱串联质谱法
Application Summary AI generated
This standard specifies a method for identifying and quantifying chiral amino acids using high-performance liquid chromatography coupled with tandem mass spectrometry, with pre-column derivatization. It is applied in biochemical analysis, pharmaceutical quality control, and food testing to determine the enantiomeric composition of amino acids in complex samples. The method ensures accurate separation and detection of D- and L-forms, which is critical for drug development, clinical diagnostics, and nutritional research.
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