thiophanate and cyfluthrin

thiophanate has been researched along with cyfluthrin* in 1 studies

Other Studies

1 other study(ies) available for thiophanate and cyfluthrin

Article	Year
MSPD sample preparation approach for reversed-phase liquid chromatographic analysis of pesticide residues in stem of coconut palm. Bulletin of environmental contamination and toxicology, 2013, Volume: 91, Issue:2 A method was developed using matrix solid-phase dispersion, together with liquid chromatography with ultraviolet diode array detector for determination of carbofuran, difenoconazole, β-cyfluthrin, spirodiclofen and thiophanate-methyl in stem of coconut palm. The best results were obtained using 2.0 g of stem, 1.6 g of Florisil as sorbent and cyclohexane:acetone mixture (4:1). The method was validated using stem samples spiked with pesticides at four concentration levels (0.05-2.0 μg/g). Average recoveries ranged from 70 % to 114.3 %, with relative standard deviations between 1.2 % and 19.2 %. Detection and quantification limits were in the ranges 0.02-0.03 and 0.05-0.1 μg/g, respectively. Topics: 4-Butyrolactone; Acetone; Carbofuran; Chromatography, High Pressure Liquid; Cocos; Cyclohexanes; Dioxolanes; Magnesium Silicates; Nitriles; Pesticide Residues; Plant Stems; Pyrethrins; Reproducibility of Results; Solid Phase Extraction; Spiro Compounds; Thiophanate; Triazoles	2013

Article

Year

MSPD sample preparation approach for reversed-phase liquid chromatographic analysis of pesticide residues in stem of coconut palm.

Bulletin of environmental contamination and toxicology, 2013, Volume: 91, Issue:2

A method was developed using matrix solid-phase dispersion, together with liquid chromatography with ultraviolet diode array detector for determination of carbofuran, difenoconazole, β-cyfluthrin, spirodiclofen and thiophanate-methyl in stem of coconut palm. The best results were obtained using 2.0 g of stem, 1.6 g of Florisil as sorbent and cyclohexane:acetone mixture (4:1). The method was validated using stem samples spiked with pesticides at four concentration levels (0.05-2.0 μg/g). Average recoveries ranged from 70 % to 114.3 %, with relative standard deviations between 1.2 % and 19.2 %. Detection and quantification limits were in the ranges 0.02-0.03 and 0.05-0.1 μg/g, respectively.

Topics: 4-Butyrolactone; Acetone; Carbofuran; Chromatography, High Pressure Liquid; Cocos; Cyclohexanes; Dioxolanes; Magnesium Silicates; Nitriles; Pesticide Residues; Plant Stems; Pyrethrins; Reproducibility of Results; Solid Phase Extraction; Spiro Compounds; Thiophanate; Triazoles

2013