Elucidation of the Hoppy Aroma in Beers by Stir Bar and Headspace Sorptive Extraction followed by Thermal Desorption - CGC - MS/PFPDAplikace | 2001 | GERSTEL InstrumentaceGC/MSD, HeadSpace, Termální desorpce, GC/SQZaměřeníPotraviny a zemědělstvíVýrobceAgilent Technologies, GERSTELKlíčová slovaabundance, hsse, stir, beer, pfpd, gerstel, hoppy, sbse, sorptive, aroma, irradiated, bar, spme, extraction, elucidation, sunstruck, parallel, favourable, desorption, cgc, doubt, asterisk, stirred, sandra, hoffmann, thermal, andreas, sensitivities, frank, sulphur, beers, detection, pat, twister, time, david, recovery, ied, tif, fic, district, llp, pudong, sys, awarded, marked, pursuit, brasil, sustainability, magnetic
Podobná PDF
Flavor Profiling of Beverages by Stir Bar Sorptive Extraction (SBSE) and Thermal Desorption GC/MS/PFPD
2000|Agilent Technologies|Aplikace
AppNote 4/2000Flavor Profiling of Beverages by StirBar Sorptive Extraction (SBSE) andThermal Desorption GC/MS/PFPDAndreas Hoffmann, Arnd HeidenGerstel GmbH & Co. KG, Eberhard-Gerstel-Platz 1,D-45473 Mülheim an der Ruhr, GermanyEdward PfannkochGerstel, Inc., 701 Digital Drive, Suite J,Linthicum, MD 21090, USAKEYWORDSBeverage, Flavor, Stir Bar...
Klíčová slova
abundance, abundanceflavor, flavorgerstel, gersteltime, timearoma, aromasorptive, sorptivestir, stircompounds, compoundscontribute, contributebar, barvolatile, volatilesbse, sbseprofiling, profilingpartitioning, partitioningbeverages
Comparison of the Sensitivity of Solid Phase MicroExtraction (SPME) and Stir Bar Sorptive Extraction (SBSE) for the Determination of Polycyclic Aromatic Hydrocarbons (PAHs) in Water and Soil Samples
2001|Agilent Technologies|Aplikace
AppNote 8/2001Comparison of the Sensitivity of SolidPhase MicroExtraction (SPME) and StirBar Sorptive Extraction (SBSE) for theDetermination of Polycyclic AromaticHydrocarbons (PAHs) in Water and SoilSamplesArnd C. Heiden, Andreas Hoffmann, Bita KolahgarGerstel GmbH & Co. KG, Eberhard-Gerstel-Platz 1,D-45473 Mülheim an der Ruhr,...
Klíčová slova
spme, spmesbse, sbsepahs, pahsppt, pptfluoranthene, fluoranthenebenzo, benzopdms, pdmsfiber, fibertwister, twisteranthracene, anthracenenaphthalene, naphthalenegerstel, gerstelsorptive, sorptivekow, kowpyrene
Evaluation of PDMS-Based Extraction Techniques and GC-TOFMS for the Analysis of Off-fl avor Chemicals in Beer
2006|Agilent Technologies|Aplikace
AppNote 10/2006Evaluation of PDMS-Based ExtractionTechniques and GC-TOFMS for theAnalysis of Off-flavor Chemicals in BeerRay T. Marsili, Laura LaskonisMarsili Consulting Group, Rockford College, Starr Science Building,5050 East State St., Rockford, IL 61008, USAKEYWORDSBeer, off-flavors, polydimethylsiloxane, SBSE, headspacesorptive extraction, Twister®, GC-TOFMSABSTRACTVarious techniques...
Klíčová slova
beer, beerflavor, flavorpdms, pdmsabused, abusedethyl, ethylmethional, methionaldamascenone, damascenonedeconvolution, deconvolutionsbse, sbsegerstel, gerstelhsse, hssefoam, foamtofms, tofmsextraction, extractionphenyl
Evaluation of PDMS-Based Extraction Techniques and GC-TOFMS for the Analysis of Off-Flavor Chemicals in Beer
2008|Agilent Technologies|Aplikace
®Evaluation of PDMS-Based Extraction Techniquesand GC-TOFMS for the Analysis of Off-FlavorChemicals in BeerLECO Corporation; Saint Joseph, Michigan USA®Key Words: GC-TOFMS, Beer, Off-Flavors, Polydimethylsiloxane, SBSE, Headspace Sorptive Extraction, TwisterCarbonyl compounds (particularly aldehydes), furfurylderivatives and other types of organic chemicals areconsidered to...
Klíčová slova
beer, beerflavor, flavorpdms, pdmssbse, sbsedamascenone, damascenoneoff, offfoam, foamtic, ticdeconvolution, deconvolutionmethional, methionalhsse, hssechemical, chemicalethyl, ethylquant, quantbenzeneacetaldehyde