| abstract |
The invention relates to a GC-MS detection method for 12 kinds of amino acid contents, and is characterized in that: the method comprises the following steps: 1) preparation of standard working solution; 2) preparation of sample working solution; 3) detection and analysis by GC-MS method. The invention has a scientific and reasonable design, can perform accurate qualitative and quantitative analysis on 12 amino acids, makes the component detection and analysis faster, saves time, and has high detection sensitivity and accurate detection data. |