应用GPC-GCMS快速测定农产品中的多种农药残留

Rapid Determination of Residual Pesticides in Agricultural Products Using online GPC-GC/MS

介绍了岛津公司开发的在线GPC-GCMS系统的原理,以及在农残检测中的应用,该系统可自动完成从GPC净化、浓缩到GCMS分析的过程,实现了多农残的快速分析。介绍了岛津公司开发的在线GPC-GCMS系统的原理,以及在农残检测中的应用,该系统可自动完成从GPC净化、浓缩到GCMS分析的过程,实现了多农残的快速分析。

Based on the rapid analysis method for multi-pesticide residues in agricultural products using GPC clean up, we developed a GPC-GCMS hyphenated system to minimize the sample clean up procedures. This system enables us to enhance the analysis productivity due to automatic sample clean up function. This paper describes the principle of the newly developed GPC-GCMS system and its application on analysis of residual pesticides in vegetable sample with very good results.