Selection of SPE column for trace pesticides in large volume water
10.13618/j.issn.1001-5728.2016.06.019
- VernacularTitle:大体积水系中微量农药的固相萃取柱选择
- Author:
Zhiguo ZHU
;
Jie LUO
;
Jianjun XU
- Keywords:
forensic toxicological analysis;
pesticide;
solid phase extraction;
large volume water
- From:
Chinese Journal of Forensic Medicine
2016;31(6):605-606
- CountryChina
- Language:Chinese
-
Abstract:
Objective The selection of SPE column to extract trace pesticides in the water. Methods Investigated the recovery of 6 kinds SPE column (including HLB,GDX403,GDX103,C18,C8,C6) to extract phorate, sulfotep, propoxur, carbofuran, cypermethrin, fenvalerate in the water. Results By using oasis HLB cartridge to extract 21 kinds of pesticides in water, the recoveries were over 60%for the most pesticides. Conclusion The method could be applied to the cases which extract and analyse the trace pesticides in large volume water.
