Determination of trace chloroform and carbon tetrachloride in water by head space gas chromatogrophy with electron capture detection 法測定水中微量的氯仿和四氯化碳
Soil quality-determination of organochlorine pesticides and polychlorinated biphenyls-gas-chromatographic method with electron capture detection 土質.有機氯農藥和多氯化聯(lián)苯的測定.電子俘獲探測氣相色譜法
Soil quality-determination of organochlorine pesticides and polychlorinated biphenyls-gas-chromatographic method with electron capture detection iso 10382 : 2002 土壤質量.有機氯農藥和多氯聯(lián)苯的測定.電子俘獲探測