LCGC Europe Application Note Alert Having trouble viewing this email? Click here Sample Prep Structural Analysis and Identification of Sialyl Linkage Isomers This application note shows an example of N-linked Glycans in which sialic acid residue were stabilized by using the sialic acid linkage specific alkylamidation (SALSA) method. Perfluoroalkyl and Polyfluoroalkyl Substances in Food This application note summarizes a validated procedure developed by the US Food and Drug Administration (FDA) for the measurement of 16 PFASs in food using a QuEChERS sample preparation approach. GC Artificial Intelligence in GC, LC, and MS An AI treatment based on neural algorithms can now solve non-linear and unpredictable random variations of retention times inherent in chromatography technology. LC Let Your Autosampler Do Your Pipetting This technical overview describes the automated preparation of calibration solutions offered by the injector program available with Agilent autosamplers. Physico-chemical Parameters of Liposomal Doxorubicin Assessed by EAF4–MALS Doxorubicin is a well-established chemotherapeutic agent frequently used in cancer treatment. Here we present the application of Electrical Asymmetrical Flow Field-Flow Fractionation (EAF4) coupled with Multi Angle Light Scattering (MALS) to derive essential physico-chemical parameters, such as size distribution and surface charge, of a commercial liposomal Doxorubicin formulation. Quick separation of cannabidiol and melatonin This application note shows how to obtain a fast separation of cannabidiol and melatonin in a sleeping aid with excellent peak shapes using a YMC-Triart C18 column. Avantor® ACE® Cannabis Application Guide Our compilation of Avantor® ACE® applications for key analyte classes in cannabis products and potential contaminants provides technical support for this key expanding area. LC-MS Estimation of 136 pesticide residue in Black Pepper by LC–MS/MS Reveal More in your Food. Using QSight LC–MS/MS to get a fast, selective, and sensitive multi-residue method for the determination of 136 pesticides in Pepper. A Multiresidue Method for Pesticide Profiling Using an Orbitrap Tribrid Mass Spectrometer In this application note we discuss the AcquireX workflow using the Orbitrap ID-X for detection and quantitation in non-targeted, multiresidue LC–MS pesticide profiling. SEC Anion-Exchange Chromatography Analysis of AAV Reveal More in your Food. Using QSight LC–MS/MS to get a fast, selective, and sensitive multi-residue method for the determination of 136 pesticides in Pepper. Size-Exclusion Chromatography Analysis of AAV Low valency high-molecular weight (HMW) impurities and low-molecular weight (LMW) impurities are analyzed on a 450 Å Protein BEH SEC column for several AAV serotypes. Ion Chromatography Fluorodeoxyglucose, [18F]FDG, Radiotracer Analysis Antec Scientific ALEXYS FDG analyzer for seamless QC of the radiolabeled FDG and its by-products according to the European and US Pharmacopeia monographs.