NEN ISO 22972:2004现行
Essential Oils - Analysis By Gas Chromatography On Chiral Capillary Columns - General Method
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN ISO 22972:2004
发布时间：2004/5/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：4
标准简介
Defines 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.
等同采用的国际标准
ISO 22972:2004 - Identical
