ISO 13685-1997 姜及姜的含油树脂 主要刺激成分(辛辣味和生姜酚)含量的测定 高效液相色谱法

　　

　　This International Standard describes a method for the determination of gingerols [6]-G, [8]-G and [10]-G and the corresponding shogaols [6]-S, [8]-S and [10]-S in dried ginger or in oleoresins of ginger, by high-performance liquid chromatography (HPLC) in the reverse phase. NOTE - Chemical structures of gingerols and shogaols are shown in annex A.