BS EN ISO 6468:1997(2008)*BS 6068-2.57:1997 水質 某些有機氯殺蟲劑、多氯聯苯和氯苯的測定 液-液萃取后氣相色譜法
Water quality — Determination of certain organochlorine insecticides, polychlorinated biphenyls and chlorobenzenes — Gas chromatographic method after liquid - liquid extraction