The contents of the fatty acids were determined by using the normalization method. 用峰面积归一化法得出各类脂肪酸的相对百分含量。
This method can only be applied to roughly test impurity content of test samples due to relatively big deviation produced by peak area normalization method. 由于峰面积归一化法测定误差大,因此,本法通常只能用于粗略考察供试品中的杂质含量。