当前位置: 首页 > 文章 > 色质联机多离子检测法(MID)用于黄瓜农药多残留分析的探讨 中国农业大学学报 1998 (3) 77-81
Position: Home > Articles > Study on Pesticides Multiresidue Analyses in Cucumber by GC/MS (MID) Journal of China Agricultural University 1998 (3) 77-81

色质联机多离子检测法(MID)用于黄瓜农药多残留分析的探讨

作  者:
李重九;费菁;刘建波
单  位:
中国农业大学基础科学与技术学院
关键词:
农药多残留分析;气质联机;多离子检测
摘  要:
用GC/MS多离子(MID)检测法,探讨了黄瓜中农药多残留分析问题。根据各种农药的质谱断裂规律选择特征离子,可避免生物样本中干扰物的影响,简化分析过程并提高质谱仪灵敏度。
译  名:
Study on Pesticides Multiresidue Analyses in Cucumber by GC/MS (MID)
作  者:
Li Chongjiu; Fei Jing; Liu Jianpo (College of Fundamental Science & Technology)
关键词:
pesticide multiresidue analyses; GC/MS; multiple ion detection
摘  要:
Pesticides multiresidue analyses method in cucumber was studied by GC/MS with MID (Multiple Ion Detection). The characteristic ions of pesticides were selected ac-cording to the mass cleavage of these chemicals and cucumber samples. By this way, the influence material in samples was avoided, the analyses procedure was simplified and the instrument sensitivity was improved.

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