ISO 22972 : 2004(R2018)现行
ESSENTIAL OILS - ANALYSIS BY GAS CHROMATOGRAPHY ON CHIRAL CAPILLARY COLUMNS - GENERAL METHOD
出版：International Organization for Standardization
专家解读视频
Provides 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.
SAC GB/T 33917 : 2017 - Identical
BS ISO 22972 : 2004 - Identical
GOST ISO 22972 : 2014 - Identical
NEN ISO 22972 : 2004 - Identical
NF ISO 22972 : 2004 - Identical
NEN ISO 22972 : 2004 - Identical
BS ISO 22972 : 2004 - Identical
NF ISO 22972 : 2004 - Identical
GOST ISO 22972 : 2014 - Identical
