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Determination of Alphacypermethrin in the Air by Capillary Gas Chromatography

Pomorska K.

International Journal of Occupational Safety and Ergonomics

1999

Vol. 5, No. 4

529--536

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/m3.