| 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。 |
| 关键词: 多离子检测 色质联机 黄瓜 农药残留分析 |
| DOI： |
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| 基金项目: |
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| Study on Pesticides Multiresidue Analyses in Cucumber by GC/MS (MID) |
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| Abstract: |
| 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. |
| Key words: pesticide multiresidue analyses,GC/MS,multiple ion detection |
