摘要
本文用气相色谱(GC),气相色谱-质谱联用(GC-MS)测定了甲氧滴涕(DMDT)原药中有效成分的含量及11种成分的结构。GC法内标定量结果表明,产品甲氧滴涕原药中有效成份达90%以上。
We have determined the structures of eleven components and the content of the ef fective component in technical methoxychlor (DMDT) by gas chromatography and gas chro matography/mass spectrometry. The results of internal standard quantitation by GC shows that the effective components cover more than 90% of the total content.
出处
《分析化学》
SCIE
EI
CAS
CSCD
北大核心
1996年第7期809-811,共3页
Chinese Journal of Analytical Chemistry
基金
山西省重点学科基础资助
关键词
气相色谱
气相色谱-质谱
甲氧滴涕
杀虫剂
Gas chromatography, gas chromatography/mass spectrometry, methoxychlor