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Elucidation of the Hoppy Aroma in Beers by Stir Bar and Headspace Sorptive Extraction followed by Thermal Desorption - CGC - MS/PFPD

Aplikace | 2001 | GERSTELInstrumentace
GC/MSD, HeadSpace, Termální desorpce, GC/SQ
Zaměření
Potraviny a zemědělství
Výrobce
Agilent Technologies, GERSTEL
Klíčová slova
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AppNote 10/2006 Evaluation of PDMS-Based Extraction Techniques and GC-TOFMS for the Analysis of Off-flavor Chemicals in Beer Ray T. Marsili, Laura Laskonis Marsili Consulting Group, Rockford College, Starr Science Building, 5050 East State St., Rockford, IL 61008, USA KEYWORDS Beer,…
Klíčová slova
beer, beerflavor, flavorpdms, pdmsethyl, ethylabused, abusedmethional, methionalsbse, sbsedamascenone, damascenonegerstel, gersteldeconvolution, deconvolutionhsse, hssefoam, foamextraction, extractiontofms, tofmsphenyl
AppNote 4/2000 Flavor Profiling of Beverages by Stir Bar Sorptive Extraction (SBSE) and Thermal Desorption GC/MS/PFPD Andreas Hoffmann, Arnd Heiden Gerstel GmbH & Co. KG, Eberhard-Gerstel-Platz 1, D-45473 Mülheim an der Ruhr, Germany Edward Pfannkoch Gerstel, Inc., 701 Digital Drive,…
Klíčová slova
abundance, abundanceflavor, flavorgerstel, gersteltime, timearoma, aromasorptive, sorptivestir, stircompounds, compoundscontribute, contributebar, barvolatile, volatileprofiling, profilingsbse, sbsepartitioning, partitioningbeverages
® 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…
Klíčová slova
beer, beerflavor, flavorpdms, pdmssbse, sbsedamascenone, damascenonefoam, foamtic, ticoff, offdeconvolution, deconvolutionethyl, ethylmethional, methionalhsse, hssechemical, chemicalquant, quantbenzeneacetaldehyde
AppNote 5/2000 Determination of Flavor and Off Flavor Compounds in Dairy Products using Stir Bar Sorptive Extraction (SBSE) and Thermal Desorption GC/MSD/ PFPD Andreas Hoffmann, Arnd Heiden Gerstel GmbH & Co. KG, Eberhard-Gerstel-Platz 1, D-45473 Mülheim an der Ruhr, Germany…
Klíčová slova
flavor, flavorabundance, abundancearoma, aromadairy, dairycompounds, compoundsgerstel, gerstelcontribute, contributeemulsified, emulsifiedsorptive, sorptiveproducts, productstime, timelactones, lactonesthermal, thermalcream, creamcheese
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