sodium-dodecyl-sulfate and ethofenprox

sodium-dodecyl-sulfate has been researched along with ethofenprox* in 1 studies

Other Studies

1 other study(ies) available for sodium-dodecyl-sulfate and ethofenprox

Article	Year
Determination of Etofenprox in environmental samples by HPLC after anionic surfactant micelle-mediated extraction (coacervation extraction). Analytical and bioanalytical chemistry, 2006, Volume: 384, Issue:6 A method is described for determination of residues of the insecticide Etofenprox in environmental samples. Anionic surfactant micelle-mediated extraction (coacervation extraction) was evaluated for isolation of Etofenprox before HPLC. The optimum conditions used for extraction included: 0.09 g sodium dodecanesulfonate (SDoS), 3.1 mL (3.3, for concentrations below 0.04 mg L(-1)) 12 mol L(-1) HCl, 5 min vortex stirring, 5 min centrifugation at 4000 rpm, 2 h equilibration time. The limits of quantification (LOQ) and detection (LOD) were 0.01 and 0.004 mg L(-1), respectively, and recoveries obtained from five real samples ranged from 94.33+/-2.48 to 100.13+/-2.71%. The precision of the method was good; relative standard deviations (RSD) were less than 7%. Topics: Chromatography, High Pressure Liquid; Hydrochloric Acid; Micelles; Pyrethrins; Sodium Dodecyl Sulfate; Surface-Active Agents	2006

Article

Year

Determination of Etofenprox in environmental samples by HPLC after anionic surfactant micelle-mediated extraction (coacervation extraction).

Analytical and bioanalytical chemistry, 2006, Volume: 384, Issue:6

A method is described for determination of residues of the insecticide Etofenprox in environmental samples. Anionic surfactant micelle-mediated extraction (coacervation extraction) was evaluated for isolation of Etofenprox before HPLC. The optimum conditions used for extraction included: 0.09 g sodium dodecanesulfonate (SDoS), 3.1 mL (3.3, for concentrations below 0.04 mg L(-1)) 12 mol L(-1) HCl, 5 min vortex stirring, 5 min centrifugation at 4000 rpm, 2 h equilibration time. The limits of quantification (LOQ) and detection (LOD) were 0.01 and 0.004 mg L(-1), respectively, and recoveries obtained from five real samples ranged from 94.33+/-2.48 to 100.13+/-2.71%. The precision of the method was good; relative standard deviations (RSD) were less than 7%.

Topics: Chromatography, High Pressure Liquid; Hydrochloric Acid; Micelles; Pyrethrins; Sodium Dodecyl Sulfate; Surface-Active Agents

2006