This essay attempts to go on sum up and classify derivatization method for the fatty acid ingredients of the oil with gas chromatography,and to define its scope of application and choose.

• 拟对用气相色谱法测油脂脂肪酸组成中脂肪酸的衍生化方法进行了归纳和分类,并对其使用范围和选择进行了界定。