A Study on the Isolative determination of Smithion and Malathion in the Human Blood by Gas Chromatography

Gas Chromatography에 의한 인체혈액중에서 스미치온 및 마라치온의 분리정량에 관한 연구

This experiment was carried out to determine the amount of organophosphorous pesticides accumulated in farmer's blood during the farming season. The Blood had been collected for about 5ml from farmer's, and extraction was purified on a Avicel/Darco G-Co (1:10) column and determined by Gas Chromatography using AFID supported on 2% EGA. The Gas chromatographic detection yielded recoveries from the blood of 88% for smithion 94% for malathion. The amount of average contamination shows 0.045ppm for smithion. 0.054ppm for malathion.