Analysis of Fishy Odor in Water using Headspace GC/MS

Aromas and Odors 4.9 Analysis of Fishy Smell in Water (1) - GCMS •Explanation Fishy smells are attributed to unsaturated aldehyde in uroglene Americane and has become a problem in drinking water supplies along with musty smell ever since vast…

® Evaluation of PDMS-Based Extraction Techniques and GC-TOFMS for the Analysis of Off-Flavor Chemicals in Beer LECO Corporation; Saint Joseph, Michigan USA ® Key Words: GC-TOFMS, Beer, Off-Flavors, Polydimethylsiloxane, SBSE, Headspace Sorptive Extraction, Twister Carbonyl compounds (particularly aldehydes), furfuryl derivatives…

C146-E291 Technical Report Profiling Trace Volatile Compounds in Blood by Gas Chromatograph Mass Spectrometry with Dynamic Headspace Extraction Shoji Kakuta1, Eiichiro Fukusaki1, Takeshi Bamba1, 2 A b s tra c t: Various types of volatile substances are present in blood,…

AppNote 9/2000 Flavor Profiling of Different Olive Oils with Rancidity-Monitoring by Thermal Extraction GC/MS Andreas Hoffmann, Arnd Heiden Gerstel GmbH & Co. KG, Eberhard-Gerstel-Platz 1, D-45473 Mülheim an der Ruhr, Germany KEY WORDS Olive Oil, Flavor, Off-Flavor, Rancidity, Thermal Desorption…