Determination of 200 Residual Pesticides in Food by Ultra High Performance Liquid Chromatography/Triple Quadrupole Mass Spectrometry

摘要

An LC/MS/MS method has been developed for quantitative and qualitative analysis of 200 pesticides in food sample. Method validation was demonstrated to evaluate instrument capability. The results showed that this method is rapid and reliable. For qualitative confirmation, the MS/MS spectra library search was performed, which made the qualitative results more reliable.