W. Plantinga, W. G. V. Toorn, G. V. D. Stegen
Aug 30, 1991
Citations
0
Influential Citations
28
Citations
Journal
Journal of Chromatography A
Abstract
Abstract An improved method for determination of 3-chloropropane-1,2-diol in liquid hydrolysed vegetable proteins using capillary gas chromatography with flame ionization detection is presented. A phenylboronic acid derivative was prepared and extracted with hexane. The identity of the derivative was confirmed by gas chromatography—mass spectrometry. The method showed a standard deviation of 0.019 ppm and a repeatability of 0.05 ppm at a level of 0.84 ppm. The limit of detection was 0.2 ppm.