mesosulfuron-methyl has been researched along with iprodione* in 1 studies
1 other study(ies) available for mesosulfuron-methyl and iprodione
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Multiresidue method for the determination of 13 pesticides in three environmental matrices: water, sediments and fish muscle.
Pesticides residues in aquatic ecosystems are an environmental concern which requires efficient analytical methods. In this study, we proposed a generic method for the quantification of 13 pesticides (azoxystrobin, clomazone, diflufenican, dimethachlor, carbendazim, iprodion, isoproturon, mesosulfuron-methyl, metazachlor, napropamid, quizalofop and thifensulfuron-methyl) in three environmental matrices. Pesticides from water were extracted using a solid phase extraction system and a single solid-liquid extraction method was optimized for sediment and fish muscle, followed by a unique analysis by liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS). Limits of quantification were below 5 ng L(-1) for water (except for fluroxypyr and iprodion) and ranged between 0.1 ng g(-1) and 57.7 ng g(-1) for sediments and regarding fish, were below 1 ng g(-1) for 8 molecules and were determined between 5 and 49 ng g(-1) for the 5 other compounds. This method was finally used as a new routine practice for environmental research. Topics: Acetamides; Aminoimidazole Carboxamide; Animals; Benzimidazoles; Carbamates; Chemical Fractionation; Chromatography, Liquid; Environmental Monitoring; Fishes; Geologic Sediments; Hydantoins; Isoxazoles; Methacrylates; Muscles; Naphthalenes; Niacinamide; Oxazolidinones; Pesticide Residues; Pesticides; Phenylurea Compounds; Propionates; Pyrimidines; Quinoxalines; Reproducibility of Results; Solid Phase Extraction; Strobilurins; Sulfonylurea Compounds; Tandem Mass Spectrometry; Thiophenes; Water Pollutants, Chemical | 2011 |