This article introduced how to use solid base CaO which exists in the subcritical methanol phase to catalytic the transe......

目的建立一种测定食用油脂、地沟油中各脂肪酸含量的毛细管气相色谱法,构建脂肪酸指纹库用于食用油脂类别辨析、地沟油鉴别。方法......