2011, №3

сс. 35-44

Supercritical Fluid Extraction of Pesticides from Human Hair Followed by Gas Chromatography- Mass-Spectrometric Analysis

2011, №3

сс. 35-44

Цитировать

Le Phuoc Cuong, M.I. Evgen'ev, F.M. Gumerov, R.Z. Musin, I.I. Evgen'eva, F.R. Gabitov, L.Yu. Yarullin

Key words: supercritical fluid extraction, supercritical CO2, human hair, chloro-organic pesticides, phosphoro-organic pesticides, GC-MS

A supercritical fluid extraction process using supercritical carbon dioxide for isolation of chloro-organic and phosphoro-organic pesticides in the human hair is developed. The effect of process parameters (temperature, pressure, duration) on the efficiency of pesticide extraction is studied. Gas chromatography-mass spectrometry technique is used for quantitative analysis of pesticide concentration.

doi:10.1134/S1990793111080057