1. Matrix effects in (ultra)trace analysis of pesticide residues in food and biotic matrices
2. Mass Spectrometry Basics;Herbert,2002
3. Gas Chromatographic Techniques and Applications;Powell,2001
4. LECO Pegasus GC–TOF MS, specification note, LECO Corporation, USA, 2001.
5. Micromass GCT, Specification note, Waters, UK, 1999.