A Fast and Robust GC/MS/MS Analysis of 203 Pesticides in 10 Minutes in Spinach
contributed by Agilent Technologies |
Abstract
This application note describes two approaches for achieving robust, multiresidue pesticide analysis in 10 minutes by GC/MS/MS, while maintaining sufficient chromatographic resolution for the analysis of over 200 pesticides in spinach; a challenging high chlorophyll, fresh matrix. First, the conventional 15 × 15 m (0.25 mm × 0.25 μm) midcolumn backflush configuration was used with an accelerated oven ramp, yielding an analysis time of 10 minutes.
Log in or register to read this article in full and gain access to The Analytical Scientist’s entire content archive. It’s FREE!
