Use Thermo Scientific™ QuEChERS cleanup kits to prepare complex sample matrices such as fruits and vegetables for LC-MS or GC-MS analysis of pesticide residues, veterinary drug residues and toxins using the EN 15662 method. Our QuEChERS (Quick, Easy, Cheap, Effective, Rugged and Safe) kits contain pre-packaged, weighed salts, sorbents and buffers designed to streamline your workflow, provide excellent recovery for a wide range of analytes, minimize the potential for error, save money of time and money and designed to provide high quality, reproducible results.