Elimination of Polar Matrix Components Prior to GC Analysis using Stir Bar Sorptive Extraction (SBSE)
Aplikace | 2001 | GERSTELInstrumentace
GC/MSD, Termální desorpce, GC/SQ
ZaměřeníŽivotní prostředí, Potraviny a zemědělství, Průmysl a chemie, Materiálová analýza
VýrobceAgilent Technologies, GERSTEL
Klíčová slovaabundance, gerstel, stir, pdms, nonpolar, twister, bar, antifreeze, time, extraction, vinegar, interfere, polar, matrix, can, sbse, sorptive, liquid, phase, components, aroma, acids, selectively, ptv, trebbiano, flavor, shark, emulsifiers, usually, eliminate, fin, interference, headspace, samples, emulsions, aqueous, cooked, like, active, attempting, solvents, compounds, barrel, menthol, recover, immobilized, discriminate, from, aging, probability
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Stir Bar Sorptive Extraction: Enhancing Selectivity of the PDMS Phase
2001|Agilent Technologies|Aplikace
AppNote 2/2001 Stir Bar Sorptive Extraction: Enhancing Selectivity of the PDMS Phase Edward Pfannkoch, Jacqueline Whitecavage Gerstel, Inc., 701 Digital Drive, Suite J, Linthicum, MD 21090, USA Andreas Hoffmann Gerstel GmbH & Co. KG, Eberhard-Gerstel-Platz 1, D-45473 Mülheim an der…
Klíčová slova
pdms, pdmspartitioning, partitioningabundance, abundancestir, stirextraction, extractionsbse, sbsebar, barenhance, enhancenonpolar, nonpolartime, timegerstel, gersteltwister, twistercompounds, compoundsphase, phasevery
Flavor Profiling of Beverages by Stir Bar Sorptive Extraction (SBSE) and Thermal Desorption GC/MS/PFPD
2000|Agilent Technologies|Aplikace
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, sorptivecompounds, compoundsstir, stircontribute, contributebar, barvolatile, volatilesbse, sbseprofiling, profilingpartitioning, partitioningbeverages
Stir Bar Sorptive Extraction from Food Simulating Solvents: Preliminary Studies
2002|Agilent Technologies|Aplikace
AppNote 3/2002 Stir Bar Sorptive Extraction from Food Simulating Solvents: Preliminary Studies Edward Pfannkoch, Jacqueline Whitecavage Gerstel, Inc., 701 Digital Drive, Suite J, Linthicum, MD 21090, USA KEYWORDS Food packaging, food simulants, SBSE ABSTRACT The FDA requires that any food-contact…
Klíčová slova
food, foodmethyl, methyletoh, etohpackaging, packagingstir, stirbutanal, butanalpdms, pdmsgerstel, gerstelsalicylate, salicylatebenzophenone, benzophenonetwister, twistersbse, sbseindirect, indirectsiloxane, siloxanesorptive
Stir Bar Sorptive Extraction: Recovery of Organic Acids and Amines
2003|Agilent Technologies|Aplikace
AppNote 5/2003 Stir Bar Sorptive Extraction: Recovery of Organic Acids and Amines Edward A. Pfannkoch, Jacqueline A. Whitecavage, Vanessa R. Kinton Gerstel, Inc., 701 Digital Drive, Suite J, Linthicum, MD 21090, USA KEYWORDS Stir Bar Sorptive Extraction, SBSE, organic acids,…
Klíčová slova
amines, aminestrioctylamine, trioctylamineacids, acidsdioctylamine, dioctylaminekow, kowneutral, neutraltributylamine, tributylaminetwister, twisterdibutylamine, dibutylamineoctylamine, octylaminemyristic, myristicform, formsbse, sbselog, logstir