On the 10th of Nov 2020, Lox company visits Thermo Fisher Scientific Company which is an American provider of scientific instrumentation, reagents, consumables, and software. The Thermo Fisher holds a 7 to 8-hour meeting with Lox’s scientific board. The meeting starts with a presentation about the Thermo Fisher scientific brand of LC-MS called Triple Quadrupole LC-MS. According to sensitivity, three types of LC-MS were discussed.

Then another presentation was held about GC-MS/MS and residue evaluation in fresh fruits and vegetables. Besides, both instruments are essential in adopting the QuEChERS method for sample preparation and extraction to be ready for determination.