期刊名称：Research Journal of Environmental and Earth Sciences
印刷版ISSN：2041-0484
电子版ISSN：2041-0492
出版年度：2014
卷号：6
期号：2
页码：85-89
DOI：10.19026/rjees.6.5745
出版社：Maxwell Science Publications
摘要：This study was undertaken to identify Organochlorine and Organophosphorous pesticides residues in water samples of some paddy fields, ponds and tubewells in Rangpur district (Taragong Thana) of Bangladesh by using High Performance Liquid Chromatography (HPLC). Among thirty samples, Organophosphorus (Malathion) pesticide was found in twelve samples while Organocholorine was absent. The level of the pesticide residues (Malathion) were found in the range of 2 to 221 ppm, which were above the maximum acceptable levels of total and individual pesticide contamination.
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