2,4-D的全分析研究

摘要: 用ＧＣ／ＭＳ法分析了除草剂２，４－Ｄ原粉，除主成分２，４－二氯苯氧乙酸外，鉴定出一氯代酚、二氯代酚、三氯代酚及其苯氧乙酸衍生物等１０种杂质，并研究了它们的质谱特性。

Abstract: A GC/MS Method for Analysing 2,4-DLi Chongjiu;Fei Jing(Beijing Agricultural University,Beijing 100094,China)Abstract:2, 4-D(herbcide,technical product)was analysed with GC/MS.The main component(2,4 dichlorophenoxy acetic acid)and ten kinds of impurities were inentified;their mass spectra characteristic were researched.Keywords:GC/MS, 2,4-D,total components analylis