A. Roos, A. J. V. Munsteren, F. M. Nab
1987
Citations
0
Influential Citations
76
Citations
Quality indicators
Journal
Analytica Chimica Acta
Abstract
Abstract Size exclusion chromatography (SEC) is used as a clean-up procedure after extraction of pesticides with the compatible solvent ethyl acetate. Recoveries better than 90% are obained for oranochlorine and organophosphorus pesticides, fungicides and chlorobiphenyls from fats, fish oils, vegetables, fruits, cereals and liver. A comparison with other procedures is made. The use of a 10-mm i.d. SEC column provides the same limits of determination as those attainable with commercial systems by requires only 15% of the amount of solvents normally used.