LCGC Europe Application Note Alert Having trouble viewing this email? Click here SFC Separation of Amphetamine Enantiomers by SFC This application note demonstrates the separation of enantiomers of amphetamines and their positional isomers on chiral phase columns using SFC with mass spectrometry.   Sample Prep SPE Analysis of Delta9-tetrahydrocannabinol in Plasma This sensitive and selective LC–MS/MS method shows recovery, accuracy, and precision for the determination of Δ9-tetrahydrocannabinol and its metabolites in plasma. LipiFiltr® Cleanup for High-Lipid Food Samples The application shows the benefits of using the LipiFiltr® cartridge in multi-class, multi-residue analysis for a wide range of pesticides in complex, high fat samples.   GC Same Separation, Speedier Solution Fast PAH analysis at low levels using the GC Accelerator Kit. Increase sample throughput with new 15-min, low-level PAH GC–MS analysis.   General Characterization of Protein-DNA Complexes Quantifies affinity, stoichiometry of biomolecular assemblies, helping understand the mechanism of interaction and develop therapeutics that target and modulate them. Understanding Measurement: Error, Contamination, and Carryover This application note will present information and techniques for improving measurement techniques and proper use of volumetric labware.   Hyphenated µPAC™ Column Performance with Peptide Standards Peptide standards are critical in mass spectrometry-based proteomics to ensure optimal and consistent system performance before, during, and after sample analysis.   HPLC Simultaneous Analysis of Monoclonal Antibodies The Thermo Scientific Vanquish Duo system for Dual LC can run two methods simultaneously on one instrument, regardless if identical chromatographic conditions are used.