High-Performance Thin-Layer Chromatographic Analysis of Selected Organophosphorous Pesticide Residues in Tea

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High-performance thin-layer chromatographic analysis of selected organophosphorous pesticide residues in tea.

The separation of 9 organophosphates (monocrotophos, quinalphos, triazophos, parathion-methyl, isofenphos-methyl, temephos, parathion, phoxim-ethyl, and chlorpyrifos) by high-performance thin-layer chromatography (HPTLC) with automated multiple development was studied. The HPTLC method was developed and validated for analysis of residues of phoxim-ethyl and chlorpyrifos in tea. The sample was e...

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ژورنال

عنوان ژورنال: Journal of AOAC INTERNATIONAL

سال: 2008

ISSN: 1060-3271,1944-7922

DOI: 10.1093/jaoac/91.5.1210