LCGC North America Application Note Alert Having trouble viewing this email? Click here LC Analysis of Aflatoxins by UHPLC This study shows the separation and quantitation of aflatoxins using the PerkinElmer Altus UHPLC system with QSight MS/MS detector, obviating the need for derivatization. Analysis of Pesticide Residues in Grapes This study shows that coupling QuEChERS sample preparation with the PerkinElmer QSight results in improved data quality, better sensitivity, accuracy, and reproducibility. Analysis of FBAs for Water Tracer Studies This study presents a reliable, rapid chromatographic separation method using an UHPLC System with the QSight® 220 MS/MS detector for the analysis of seventeen FBAs.   GC Improvements to Ambient Air Monitoring This study is for ozone precursor analysis achieves quantitation limits below 0.1 ppb (FID) and the capability of sampling for 40 min of every h. Residual Solvents in Pharmaceuticals by USP 467 A PerkinElmer Clarus® 690 gas chromatograph and TurboMatrix™ headspace sampler was used for the separation of residual solvents according to USP 467. Fast GC SimDis Analysis PerkinElmer has enhanced four popular ASTM® methods (D2887, D6352, D7169, and D7500) to allow quicker cycle times while still maintaining system-performance specifications.