LCGC Europe Application Note Alert Having trouble viewing this email? Click here HPLC Developing Strategies for Preparative HPLC This technical overview describes how to combine UV- and mass-based fraction detection with recovery collection for confident, successful sample purification. HPLC Separation of Common Pharmaceutical Compounds The ability of the VERITY® 3011 Isocratic Pump to perform an isocratic HPLC separation of a solution containing 4-acetamidophenol, theophylline, and caffeine. Analysis of Fentanyl in Human Urine by LC–MS/MS A simple dilute-and-shoot method that provides a 3.5-min analysis of fentanyl and related compounds in human urine by LC–MS/MS using a Raptor Biphenyl column.   Sample Prep LC–MS/MS Analysis of THC in Whole Blood This note describes how Agilent Captiva EMR—Lipid removed over 97% of unwanted phospholipids from the whole blood matrix with over 92% recoveries of target analytes. Effective Enrichment of Glycopeptides Using iSPE®-HILIC Glycopeptides were enriched using novel iSPE®-HILIC SPE material. It will be a robust, reliable, and easily implementable solution for glycoproteomics research. Analysis of Glyphosate, Glufosinate, and Metabolites UCT’s Enviro-Clean® Glyphosate Push-Thru Purification Cartridge simplifies the analysis of glyphosate and its metabolites by removing unwanted matrix components.   GC Cannabis Characterization Using GC×GC–TOF-MS/FID Flow-modulated GC×GC is used to analyze complex cannabis extracts, with simultaneous detection by TOF-MS for confident identification and FID for robust quantitation. Differential Analysis of Olive Oils with Pegasus® GC-HRT In this study, olive oil was analyzed with LECO’s Pegasus® GC-HRT instrument, which aids in the characterization of complex samples and helps expose food fraud. E&L Analysis Using GC–MSD Systems Plasticizers were identified in pharmaceutical formulations using GC–MSD.