色析法 meaning in Chinese

chromatographer

Standard practice for analysis of halogenated organic solvents and their admixtures by gas chromatography
利用气相色析法对卤化有机溶剂及其混合物分析的标准实施规程
Water quality - determination of certain organochlorine insecticides , polychlorinated biphenyls and chlorobenzenes - gas chromatographic method after liquid - liquid extraction
水质.在液-液萃取后再用气相色析法对有机氯杀虫剂多氯联苯和氯苯的测定