本文件规定了油、脂肪和油/脂肪相关样品（脱臭馏出物）的半定量分析方法。 适用于油、脂肪和油/脂肪相关样品的筛选，以在一次分析中获得主要（如甘油三酯）和次要（如甾醇、甾醇酯、生育酚、蜡酯、脂肪醇、甘油）成分信息。为了对预先确定的化合物类别进行真正的定量分析，具体方法更合适。 该方法也可用作样品成分相对比较的有用定性筛选工具。

This document specifies a method for the semi-quantitative analysis of oils, fats and oil/fat-related samples (deodistillates). It is applicable to the screening of oils, fats and oil/fat-related samples to obtain main (e.g. triglycerides) and minor (e.g. sterols, sterol esters, tocopherols, wax esters, fatty alcohols, glycerol) component information in one single analysis. For a truly quantitative analysis of pre-identified compound classes, specific methods are more appropriate. The method can also be used as a useful qualitative screening tool for the relative comparison of sample compositions.