Determination of polycyclic aromatic hydrocarbons in industrial waste water at the ng/ml. level.
A combination of column, thin-layer and capillary gas chromatography was investigated as a quantitative method for determination of polycyclic aromatic hydrocarbons in industrial waste water at the 10-100 ng/ml level. The method gives 90-95% overall recovery. Analytical results for polycyclic aromatic hydrocarbons in waste water from a Norwegian aluminium plant are presented.
Kadar
R
R
SINTEF, The Technical University of Norway, Trondheim-NTH, Norway.
Nagy
K
K
Fremstad
D
D