Title: Gas Chromatographic Determination of Organochlorine and Organophosphate Pesticides in Surface Water Samples with Solid Phase Disk Extraction
Abstract: The organochlorine and organophosphate pesticide residues in water samples were extracted by solid phase extraction disks and determined by GC-μECD and GC-FPD.The results show that the average recoveries of 16 organochlorine pesticides for 1 L water samples were 64.7%~102% with precision of 2.9%~15%RSD(n=6).The average recoveries of 13 organophosphate pesticides for 1 L water samples were 65.9%~104% with precision of 1.7%~17%RSD (n=6).The method can be applied to the analysis of organochlorine and organophosphate pesticide residues in surface water samples with the advantages of rapidity,high sensitivity and low pollution.
Publication Year: 2008
Publication Date: 2008-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot