LCGC Europe Application Note Alert Having trouble viewing this email? Click here SEC Quantifying CQAs of Gene Therapy Vectors SEC–MALS–UV-RI analysis quantifies multiple critical quality attributes of AAV viral vectors, including concentration/titer, aggregation, and empty:full ratio.   GC Hydrocarbon Analysis with Agilent 8890 GC Analysis of monocyclic aromatic hydrocarbons in accordance with ASTM method D7504 with the Agilent 8890 GC and DB-Heaver Wax columns. N-Nitrosamines in Rubber Teats, Soothers, and Toys This note looks at the analysis of N-nitrosamines in rubber teats, soothers, and toys, with specific focus on babies and young children under UK method BS EN 71-12:2016.   GC–MS Automated Aroma Profiling of Wine Headspace sorptive extraction with GC×GC–TOF-MS/SCD provides comprehensive information on wine aroma and odour on a single, fully-automated, cryogen-free platform. The Chemistry of Pumpkin Spice Pumpkin spice is one of Autumn’s favourite flavours. In this application note we look at the chemistry of the flavours of pumpkin spice.     Sample Prep Mycotoxins: Fully Automated Edible Oil Analysis Automated liquid extraction, clean-up and LC-MS/MS determination of mycotoxins in edible oil, including accurate transfer of oil samples, is presented and data reported Glyphosate Analysis in Wine Using SPE See a simple and fast SPE method for the LC–MS/MS analysis of glyphosate, AMPA, and glufosinate in red wine without derivatization using AFFINIMIP® SPE Glyphosate. HILIC Separation of Lipid Classes Using iSPE®-HILIC An efficient separation of polar and nonpolar lipid representatives was achieved utilizing iSPE®-HILIC material. The lipids were separated according to their polarity.   LC Multi-Attribute Analysis of Monoclonal Antibodies Multi-attribute analysis combines protein A affinity chromatography, SEC, and LC/MS in a 3D setup for assessment of features including mAb titer and size variants. mAb Method Using Isopropanol in HIC This application note shows how to achieve higher recoveries for commercially available mAbs using 15% isopropanol as modifier in HIC mode.   LC-MS New Tools for Proteomics With Antec Scientific’s new µ-PrepCell-SS, electrochemical reduction of disulfide bonds in proteins, mAbs, and other biopharmaceuticals is possible in any LC-MS workflow. Integrating the Analysis of Ultrashort-Chain PFAS Method development for simultaneous analysis of ultrashort-chain, alternative, and legacy PFAS