Determination of alphacypermethrin in the air by capillary gas chromatography.
A new method for sampling and chemical analysis of alphacypermethrin in workplace air has been described. Air samples were taken using a glass tube filled with silica gel with chemically bounded octadecyl phase. Chromatographic determinations were conducted using an HP-5 capillary column (10 m x 0.53 mm) and an electron-capture detector. Alphacypermethrin recovery was 100.15%. The calculated detection limit for a 60-L air sample was 0.0001 mg/m(3).
Pomorska
K
K
W. Chodzko Institute of Agricultural Medicine, Kielce, Poland. ekulig@eden.tu.kielce.pl
D002849:Chromatography, Gas; D004784:Environmental Monitoring / Q000379:methods*; D006801:Humans; D007306:Insecticides / Q000032:analysis*; D016273:Occupational Exposure; D011722:Pyrethrins / Q000032:analysis*; D012680:Sensitivity and Specificity
D007306:Insecticides; D011722:Pyrethrins; C017160:cypermethrin