A method of high performance liquid chromatography is established for analysis of trigonelline in coffee powder and instant coffee.
建立了高效液相色谱测定咖啡粉和速溶咖啡中葫芦巴碱含量分析的方法。
A method of high performance liquid chromatography is established for analysis of trigonelline in coffee powder and instant coffee.
建立了高效液相色谱测定咖啡粉和速溶咖啡中葫芦巴碱含量分析的方法。
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