LCGC North America Application Note Alert Having trouble viewing this email? Click here Increasing Recovery of Trace-Level Fatty Acid Analytes The benefits of using QuanRecovery Vials for trace analysis of fatty acids in RPLC-MS based workflows. Analysis of Formoterol, Budesonide, and Related Compounds by UPLC-MS Explore the analytical potential of the AQbD approach for achieving high-performance separations of formoterol, budesonide, and its related compounds. Automated Analytical Cation-Exchange Chromatography In this application note, infliximab and trastuzumab were separated on a BioResolve SCX mAb Column, and their charge variant fractions were collected using a Waters Fraction Manager-Analytical (WFM-A). HRMS System Check for Intact Protein Quantification This document is designed to help the user performing intact and/or subunit protein analysis evaluate the performance or suitability of the instrument by undertaking a simple system check (SC) and running of QC standards. A Method for the Quantitative Determination of Pesticide Residues The development and validation of a robust, quantitative method for the routine determination of a wide range of LC-amenable pesticides following QuEChERS (DisQuE dispersive sample preparation) procedure and LC-MS/MS