Determination of organochlorine and nitrogen containing pesticide residues in Labeo rohita

作者：Rana Shahid Mahboob^*; Asi Muhammad Rafique; Niazi Fakhirah; Sultana Salma; Ghazala; Al Ghanim K A

来源：Toxicological and Environmental Chemistry, 2011, 93(10): 1851-1855.

DOI：10.1080/02772248.2011.585746

• Labeo rohita
• organochlorine
• nitrogen
• organochlorine
• pesticides
• HPLC

Two different weight groups of farmed Labeo rohita were collected from fish hatchery, Satiana Road Faisalabad, Pakistan. Pesticide residues were determined by high-performance liquid chromatography (HPLC). HPLC analysis showed that seven pesticide residues (alpha-endosulfan, DDE, parathion methyl, isoproturon, atrazine, carbofuran, and deltamethrin) were detected in L. rohita in weight group W-1. Six pesticide residues (alpha-endosulfan, parathion methyl, isoproturon, atrazine, carbaryl, and carbofuran) were found in L. rohita weight group W-2. The overall comparison between two weight groups of L. rohita showed that maximal concentration of pesticide residues were observed in underweight group W-2 compared to W-1 weight group.

• 出版日期2011