Gas chromatographic determination of diethylene glycol in workplace air

• Autorzy: Politowicz M. , Pośniak M.
• Języki publikacji: EN

Abstrakty

EN

A capillary gas chromatographic method with flame-ionization detection has been developed for determination of diethylene glycol (DEG) aerosols at concentrations between 2.5 to 30.0 mg m-3 in work-place air. Polypropylene filters were used to sample DEG aerosols from air; the recovery was 90%. The working temperature and carrier gas flow rate used for gas chromatography were optimized to enable separation of DEG from solvent and other compounds present in industrial air. The detection limit was 50 ng on-column.

Słowa kluczowe

EN

gas chromatography; flame-ionization detection; workplace air

• Wydawca: University of Silesia in Katowice ; Akademiai Kiado
• Czasopismo: Acta Chromatographica
• Rocznik: 1998
• Tom: No. 8
• Strony: 154--161
• Opis fizyczny: Bibliogr. 6 poz., rys.

Twórcy

autor

Politowicz M.

autor

Pośniak M.

• Central Institute for Labour Protection, Czerniakowska 16, 00-701 Warsaw, Poland