DIN EN ISO 6468-1997 水质.有机氯杀虫剂、多氯联苯和氯苯测定.液-液萃取后气相色谱法
Water quality - Determination of certain organochlorine insecticides, polychlorinated biphenyls and chlorobenzenes - Gas-chromatographic method after liquid-liquid extraction (ISO 6468:1996); German version EN ISO 6468:1996
The document describes a chemical method for the determination of some organochlorine insecticides, polychlorine biphenyls (PCB) and chlorobenzenes (except the mono- and dichlorobenzenes) in all kind of waters. The method is applicable to sample containing up to 0,05 g/l suspended solids.