标准摘要
[中文适用范围]： 描述了在乙酸钠存在下，通过测定乙酸酐乙酰化前后的酯值来评估精油中游离醇和总醇含量的方法。 取代第一版。 [外文原描述]： Describes a method to evaluate the contents of free alcohols and total alcohols in essential oils by determination of ester values before and after acetylation by acetic anhydride in the presence of sodium acetate. Replaces the first edition.
英文名称Essential oils — Determination of ester values, before and after acetylation, and evaluation of the contents of free and total alcohols