Differentiation of Fresh and Oxidized Wine Samples with HS-SPME, GC-TOFMS, and GC×GC-TOFMS

Chemical Analysis of Wine with HS-SPME and GC-TOFMS for Target Screening and Non-Target Characterization and Comparison Gail Harkey, Elizabeth Humston-Fulmer, and Joe Binkley | LECO Corporation, St. Joseph, MI Introduction Chemical analysis of the aromas associated with wine provides useful…

Differential Analysis of Perfumes with GC-TOFMS LECO Corporation; Saint Joseph, Michigan USA ® 1. Introduction Determining individual components within a perfume sample provides important information that can help maintain quality control and drive product development through both a better understanding…

Improved Identification of Brand-Distinguishing Analytes in Perfume Samples with GC×GC and HR-TOFMS ® 1. Introduction Sample differentiation is important in the perfume industry, and distinguishing samples and their individual analytes can help maintain quality control, aid process optimization, and drive…

Detection of Cork Taint Fault in Wine Using HS-SPME and GC-TOFMS for the Quantification of 2,4,6-trichloroanisole LECO Corporation; Saint Joseph, Michigan USA 1. Introduction Cork taint is a common fault in wine and can occur in naturally corked wines of…