Liquid chromatography-mass spectrometry / W.M.A. Niessen.

by Niessen, W. M. A. (Wilfried M. A.), 1956-
Published 1999

Interpretation of MS-MS mass spectra of drugs and pesticides / Wilfried M. A. Niessen, Ricardo A. Correa C.

by Niessen, W. M. A. (Wilfried M. A.), 1956-, Correa C., Ricardo A., 1961-
Published 2017