Determination of phenylurea herbicides in natural waters at concentrations below 1 ng l−1 using solid-phase extraction, derivatization, and solid-phase microextraction–gas chromatography–mass spectrometry
Andreas C. Gerecke, Céline Tixier, Thorsten Bartels, René P. Schwarzenbach, Stephan R. MüllerVolume:
930
Year:
2001
Language:
english
Pages:
11
DOI:
10.1016/s0021-9673(01)01192-x
File:
PDF, 359 KB
english, 2001