LCGC Europe Application Note Alert Having trouble viewing this email? Click here Featured Application Note Antibody Size and Charge Characterization by EAF4 An antibody is used to compare separation, aggregation, quantification, and recovery parameters for electrical AF4 vs. SEC for size and surface charge characteristics. Chiral Chromatography SFC Achiral Separation Utilizing a Chiral Column This application note demonstrates the ability of Daicel’s CHIRALPAK® IA-3 to perform both chiral and achiral separations using SFC and hydrobenzoin as a test compound.   GC-MS Biomarkers in Breath The comprehensive, high-sensitivity screening of disease biomarkers through the use of sampling onto sorbent tubes, automated preconcentration, and GC×GC–TOF MS   LC Bioinert HPLC Analysis of Nucleotides Chromatographic separation of phosphorylated species, such as nucleotides, is highly challenging. Instrument and column inertness ensure successful analysis. Analysis of Preservatives in Cosmetics The application note introduces a method for the analysis of 24 types of cosmetic preservatives, specified in the cosmetics standards. Routine Proteome Analysis Using µPAC™ Columns PharmaFluidics also offers a 50 cm long µPAC™ column which is perfectly suited to perform more throughput analyses with shorter gradient solvent times. LC–MS/MS-Analysis of Sphingophospholipids Using Metal-Free Columns Sphingolipids often show peak tailing and loss of sensitivity/reproducibility. An improved method using a YMC-Triart metal-free column is presented in this app note.   LC-MS Cost-Effective Approach to the Purification of Cannabinoids Discover the principles of centrifugal partition chromatography (CPC) and explore its use and benefits in the purification of cannabinoids from crude cannabis oil. Determination of Psilocin and Psilocybin in Magic Mushrooms by HILIC–MS Psilocin and psilocybin in hallucinogenic mushrooms or “magic mushroom” extracts were separated and identified by HILIC–MS/MS using an iHILIC®-Fusion column.