Utilization of High Resolution LC-MS for Screening and Quantitative Analysis of Pesticides in Food Matrix using a Q Exactive Bench Top Orbitrap Platform

Olaf Scheibner and Maciej Bromirski, Thermo Fisher Scientific, Bremen, Germany Key Words Exactive Plus, UHPLC, high resolution, accurate mass, high throughput, Orbitrap, Data-Dependent All-Ion Fragmentation, ExactFinder Goal To test the ability of a high-resolution, accurate-mass benchtop Orbitrap™ mass spectrometer to…

Increasing Speed of UHPLC-MS Analysis Using Single-stage Orbitrap Mass Spectrometer Olaf Scheibner and Maciej Bromirski Thermo Fisher Scientific, Bremen, Germany Overview Purpose: Improve the performance of Orbitrap HR/AM systems for high throughput sample analysis Methods: Full scan / all ion…

Application Note: 535 A Rapid Solution for Screening and Quantitating Targeted and Non-Targeted Pesticides in Water using the Exactive Orbitrap LC/MS Olaf Scheibner1, Maciej Bromirski1, Nick Duczak2, Tina Hemenway2 1 Thermo Fisher Scientific, Bremen, Germany; 2Thermo Fisher Scientific, San Jose,…

Development and applications of a pesticide multiresidue analysis turn-key system utilizing UHPLC-Orbitrap mass spectrometry and post data processing James Chang1, Charles Yang1, Serei Thach2 and Paul Yang2, Kristi Akervik1, Maciej Bromirski1, Dipankar Ghosh1 1. ThermoFisher Scientific, 355 River Oaks Parkway,…