Essential oils — Analysis by gas chromatography on chiral capillary columns — General method
精油——手性毛细管柱上的气相色谱分析——一般方法
发布日期:
2004-05-21
ISO 22972:2004规定了在毛细管手性柱上通过气相色谱分析精油的一般方法,以确定精油中所含手性化合物的特定对映体过量或分布。
ISO 22972:2004 specifies a general method for the analysis of essential oils by gas chromatography on capillary chiral columns, for the purpose of determining the specific enantiomeric excess or distribution of the chiral compounds contained in the essential oils.