Title: Rapid determination of sixteen sulfonylurea herbicides in surface water by solid phase extraction cleanup and ultra-high-pressure liquid chromatography coupled with tandem mass spectrometry.
Journal: Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 20111115
Title: [Simultaneous determination of ten sulfonylurea herbicide residues in soybeans by high performance liquid chromatography].
Journal: Se pu = Chinese journal of chromatography 20041101