* Traducción cortesía de
LabCiencia con noticias
técnicas del laboratorio
Aplicaciones por mercados/industrias
Alimentos y bebidas
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Nota de aplicación 227 Aroma Office Version 7: A New Data Analysis Workflow for Aroma/Flavor compounds in combination with Deconvolution and Multivariate Analysis Software. Application to Premium Gins. | ||||
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Nota de aplicación 226 Analysis of 1,4-Dioxane in Consumer Products using Static Headspace and Gas Chromatography with a Triple Quadrupole Mass Spectrometer | ||||
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Nota de aplicación 224 Automated Calibration Standard Preparation using the MAESTRO Software Calibration Standard Wizard | ||||
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Nota de aplicación 223 Application of an ODP Performance Checkout Procedure and a demonstration of using the GERSTEL ODP 4 for Sniff and Trap work | ||||
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Nota de aplicación 222 Automated Liquid-Liquid Extraction of Vitamins in Infant Formula using a Bench-top Workstation. | ||||
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Nota de aplicación 221 Static Headspace combined with Hot Injection and Trapping (HIT-HS) for the Analysis of Flavor Volatiles in Kombucha | ||||
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Nota de aplicación 220 Determination of Hormones in Water by Back Extraction of TF-SPME-SBSE and LC-MS/MS | ||||
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Nota de aplicación 219 Comparison of Three Types of Thin Film-Solid Phase Microextraction Phases for Beverage Extractions | ||||
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Nota de aplicación 218 Identification of Off-Odor Compounds in Paper Products using Thin Film Solid Phase Microextraction (TF-SPME) and GC-MS/O | ||||
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Nota de aplicación 217 Fully Automated Determination of 3-MCPD & Glycidol in Edible Oils & Fats based on the AOCS Cd 29a-13 Method | ||||
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Nota de aplicación 214 Quantification of Persistent Organic Pollutants in Dietary Supplements Using Stir Bar Sorptive Extraction Coupled with GC-MS/MS and Isotope Dilution Mass Spectrometry | ||||
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Nota de aplicación 213 Identifying key odor compounds in bourbon using solvent-free aroma dilution analysis and a novel software for interpreting GC-O data | ||||
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Nota de aplicación 210 Automating the Preparation of Matrix Matched Calibration Standards for the Analysis of Food Contaminants by LC/MS/MS | ||||
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Nota de aplicación 209 Quantitative Analysis of Residual Pesticides in Hemp Oil Extract by Direct Liquid Injection Gas Chromatography/Mass Spectrometry | ||||
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Nota de aplicación 208 Quantitative Analysis of Residual Solvents in Hemp Oil by Full Evaporation Headspace Gas Chromatography/Mass Spectrometry | ||||
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Nota de aplicación 207 Automating the Accurate Transfer of Viscous Samples for the Completely Automated Extraction of Mycotoxins from Edible Oils | ||||
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Nota de aplicación 204 Completely Automated Extraction and Determination of Antibiotics in Eggs using a Robotic Autosampler and LC-MS/MS Platform | ||||
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Nota de aplicación 203 Direct Thermal Extraction Analysis of Food Packaging Material | ||||
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Nota de aplicación 202 Analysis of Food Samples using Thin Film Solid Phase Microextraction (TF-SPME) and Thermal Desorption GC/MS | ||||
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Nota de aplicación 201 Automated Determination of Formaldehyde Emissions from E-Liquids by On-Sorbent Derivatization and Thermal Desorption GC/MS | ||||
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Nota de aplicación 200 Analysis of Beverage Samples using Thin Film Solid Phase Microextraction (TF-SPME) and Thermal Desorption GC/MS | ||||
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Nota de aplicación 198 A Combination of Standard (SBSE) and Solvent-Assisted (SA-SBSE) Stir Bar Sorptive Extraction for Comprehensive Analysis of Flavor Compounds in Beverages | ||||
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Nota de aplicación 191 Fully Automated Determination of 3-MCPD and Glycidol in Edible Oils by GC/MS Based on the Commonly Used Methods ISO 18363-1, AOCS Cd 29c-13, and DGF C-VI 18 (10) | ||||
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Nota de aplicación 185 2-Step Multi-Volatile Method (2-Step MVM) for Characterization of Aroma Compounds in Bread | ||||
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Nota de aplicación 183 AromaOffi ce: Application of a Novel Linear Retention Indices Database to a Complex Hop Essential Oil | ||||
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Nota de aplicación-2015-03 Cleanup of QuEChERS Extracts using SBSE for LC/MS/MS Determination of Pesticides in Food Products | ||||
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Nota de aplicación-2014-03 (español)* Análisis de compuestos aromáticos en aceites comestibles por GC/MS con desorción térmica directa empleando microviales con un corte lateral
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Nota de aplicación-2013-10 Development of an Automated Sample Preparation and Analysis Workfl ow for Mycotoxin Residues in Different Food Matrices | ||||
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Nota de aplicación-2013-09 Automated Derivatization, SPE Cleanup and LC/MS/MS Determination of Glyphosate and Other Polar Pesticides | ||||
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Nota de aplicación-2013-08 Automated Sample Preparation and Analysis Workflows for Pesticide Residue Screenings in Food Samples using DPX-QuEChERS with LC/MS/MS | ||||
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Nota de aplicación-2013-03 (español)* Determinación automática de grasa total, saturada, monoinsaturada y trans en muestras de alimentos
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Nota de aplicación-2012-15 (español)* Inyecciones de grandes volúmenes con ventilación de solventes - aplicación para la detección de trazas de analitos en agua
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Nota de aplicación-2012-13 (español)* Método SPE-LC-MS/MS para determinar acrilamida en bebidas de café
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Nota de aplicación-2012-10 Large Volume Injection with GC/MS Multi Column Switching for Direct Determination of Ethyl Carbamate in Alcoholic Beverages | ||||
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Nota de aplicación-2012-09 Solid Phase Micro-Extraction (SPME) Coupled with Selectable 1D/2D GC-MS for the Determination of Food Product Flavors | ||||
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Nota de aplicación-2012-05 (español)* Análise SBSE-TD-GC-MS de produtos derivados de água de coco
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Nota de aplicación-2012-03 (español)* Cribado automatizado y rápido de productos extraíbles de material de empaque para alimentos y para aplicaciones técnicas o médicas
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Nota de aplicación-2012-02 Determining Phenolic Compounds in Whisky using Direct Large Volume Injection and Stir Bar Sorptive Extraction | ||||
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Nota de aplicación-2011-07 Automated Extraction of Aflatoxin B1 by Disposable Pipette Extraction from Corn followed by LC/MS/MS | ||||
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Nota de aplicación-2011-05 Automated QuEChERS Extraction for the Determination of Pesticide Residues in Foods using Gas Chromatography/Mass Spectrometry | ||||
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Nota de aplicación-2011-03 Using Three Types of Twister Phases for Stir Bar Sorptive Extraction of Whisky, Wine and Fruit Juice | ||||
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Nota de aplicación-2011-01 Determination of 2-Methylisoborneol, Geosmin and 2,4,6-Trichloroanisole in Drinking Water by Dynamic Headspace Coupled to Selectable 1D/2D GC-MS with Simultaneous Olfactory Detection | ||||
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Nota de aplicación-2010-07 (español)* El intercambio automatizado del Liner ALEX de Gerstel, y sus beneficios en el análisis de pesticidas por GC
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Nota de aplicación-2010-06 (español)* Extracción y análisis de HAP's en frutos del mar por QuEChERS-SBSE-GC-MS
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Nota de aplicación-2010-04 Automated QuEChERS Extraction for the Confirmation of Pesticide Residues in Foods using LC/MS/MS | ||||
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Nota de aplicación-2010-03 Automated Static and Dynamic Headspace Analysis with GC-MS for Determination of Abundant and Trace Flavour Compounds in Alcoholic Beverages Containing Dry Extract | ||||
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Nota de aplicación-2010-02 Determination of Trace Components Using a Selectable 1D/2D GC-MS System based on Capillary Flow Technology and Heart-Cut Fraction Collection | ||||
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Nota de aplicación-2009-02 Simple, Fast and Reliable Determination of Fat in Food According to the Caviezel® Method using a Turnkey Fat Determination System | ||||
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Nota de aplicación-2009-01 (español)* Análisis automatizado y multi-residual de pesticidas en frutas y legumbres por DPX-QuEChERS
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Nota de aplicación-2008-04 Automated Dynamic Headspace Sampling of Aqueous Samples Using Replaceable Adsorbent Traps | ||||
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Nota de aplicación-2008-03 Determination of Aldehydes and Ketones in Oily Matrices using a Novel Dynamic Headspace Sampler Coupled to GC/MS | ||||
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Nota de aplicación-2008-01 Automated Disposable Pipette Extraction of Pesticides from Fruits and Vegetables | ||||
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Nota de aplicación-2007-06 Improving MS Detection of Aflatoxins using Automated Solid Phase Extraction and Derivatization coupled with an LC/MS System | ||||
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Nota de aplicación-2007-05 Improving MS Detection of Malachite Green in Fish Products using Automated SPE coupled with an LC/Ion Trap MS system | ||||
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Nota de aplicación-2007-03 Headspace Sampling Unit Combined with a Metal Oxide Sensor or Standard Detectors for Quantification of VOC Emissions from Beverage Cans or Other Packaging Materials | ||||
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Nota de aplicación-2007-02 Automated Solid Phase Microextraction using the GERSTEL MPS Prepstation and MAESTRO Software | ||||
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Nota de aplicación-2007-01 (español)* Muestreo en espacio de cabeza dinámico con trampas adsorbentes desechables
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Nota de aplicación-2006-10 Evaluation of PDMS-Based Extraction Techniques and GC-TOFMS for the Analysis of Off-flavor Chemicals in Beer | ||||
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Nota de aplicación-2006-09 Target GC-MS Analysis using Accelerated Column Heating and Interactive Deconvolution Software | ||||
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Nota de aplicación-2006-08 (español)* Screening rápido de compuestos saporíferos de manzana
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Nota de aplicación-2006-07 Safe and Efficient Detection of Chloramphenicol in Food using Automated SPE | ||||
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Nota de aplicación-2006-04 Elimination of Non-Volatile Sample Matrix Components After GC Injection using a Thermal Desorber and Microvial Inserts | ||||
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Nota de aplicación-2005-05 (español)* Extracción por sorción con barras magnéticas (SBSE) acoplada a la desorción térmica (TD) de un GC-MS para determinar en niveles ultra-trazas compuestos en muestras acuosas
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Nota de aplicación-2005-04 A Selectable Single or Multidimensional GC System with Heart-Cut Fraction Collection and Dual Detection for Trace Analysis of Complex Samples | ||||
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Nota de aplicación-2005-03 Multi-Residue Method for the Determination of Five Groups of Pesticides in Non-Fatty Food Samples by Dual Stir Bar Sorptive Extraction (Dual SBSE) and Thermal Desorption GC-MS* | ||||
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Nota de aplicación-2005-02 Multidimensional GC Analysis of Complex Samples | ||||
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Nota de aplicación-2004-03 Membrane Extraction of Selected Nitrogen-Containing Compounds from Crude Industrial Waste Water | ||||
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Nota de aplicación-2004-01 Use of a Mass Spectral Based Chemical Sensor to Discriminate Food and Beverage Samples: Olive Oils and Wine as Examples | ||||
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Nota de aplicación-2003-04 Fast Analysis of Beverages Using a Mass Spectral Based Chemical Sensor | ||||
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Nota de aplicación-2003-02 Wine Discrimination using a Mass Spectral Based Chemical Sensor | ||||
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Nota de aplicación-2002-13 Classification of Coffees from Different Origins by Chemical Sensor Technology; | ||||
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Nota de aplicación-2002-11 Discrimination of different beer sorts and monitoring the effect of aging by determination of flavor constituents using SPME and a chemical sensor | ||||
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Nota de aplicación-2002-10 Detection of Spoilage Markers in Food Products using a Mass-Spectrometry Based Chemical Sensor | ||||
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Nota de aplicación-2002-09 Comparison of Headspace Sampling and Stir Bar Sorptive Extraction in the Detection of Whiskey Adulteration with a Mass-Spectrometry Based Chemical Sensor | ||||
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Nota de aplicación-2002-08 Comparison of Different Approaches to Rapid Screening of Headspace Samples: Pros and Cons of Using MS-Based Electronic Noses versus Fast Chromatography | ||||
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Nota de aplicación-2002-07 Classification of Food and Flavor: Samples using a Chemical Sensor | ||||
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Nota de aplicación-2002-05 Characterization of a Mass Spectrometer based Electronic Nose for Routine Quality Control Measurements of Flavors | ||||
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Nota de aplicación-2002-03 Stir Bar Sorptive Extraction from Food Simulating Solvents: Preliminary Studies | ||||
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Nota de aplicación-2002-02 Discrimination of Soft Drinks using a Chemical Sensor and Principal Component Analysis | ||||
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Nota de aplicación-2001-07 Benefits of using programmed temperature vaporizers (PTV's) Instead of hot split/splitless inlets for measurements of volatiles by headspace and solid phase microextraction (SPME) techniques | ||||
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Nota de aplicación-2001-05 The analysis of bitter and other flavor compounds in beer and wort by stir bar sorptive extraction (SBSE) followed by CGC and HPLC. | ||||
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Nota de aplicación-2001-04 Elucidation of the hoppy aroma in beers by stir bar and headspace sorptive extraction followed by thermal desorption CGC-MSD/PFPD | ||||
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Nota de aplicación-2001-03 Elimination of polar matrix components prior to GC analysis using stir bar sorptive extraction (SBSE) | ||||
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Nota de aplicación-2001-02 Stir bar sorptive extraction: enhancing selectivity of the PDMS phase | ||||
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Nota de aplicación-2001-01 Quantitative determination of trace analytes in solid materials by thermal desorption GC | ||||
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Nota de aplicación-2000-09 Flavor Profiling of Olive Oils using TDS | ||||
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Nota de aplicación-2000-07 Analysis of Wet Samples by Direct Thermal Desorption GC | ||||
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Nota de aplicación-2000-06 Comparison of the Sensitivity of Static Headspace GC, Solid Phase Microextraction, and Direct Thermal Extraction for Analysis of Volatiles in Solid Matrices | ||||
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Nota de aplicación-2000-05 Determination of Flavor and Off Flavor Compounds in Dairy Products using Stir Bar Sorptive Extraction (SBSE) and Thermal Desorption GC/MSD/PFPD | ||||
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Nota de aplicación-2000-04 Flavor Profiling of Beverages by Stir Bar Sorptive Extraction (SBSE) and Thermal Desorption GC/MS/PFPD | ||||
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Nota de aplicación-2000-03 Corkiness in Wine- Trace Analysis of 2,4,6- Trichloroanisole by Stir Bar Sorptive Extraction (SBSE) and Thermal Desorption GC/MS | ||||
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Nota de aplicación-2000-01 A Novel Extraction Technique for Aqueous Samples: Stir Bar Sorptive Extractio | ||||
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Rapid gas chromatographic analysis of less abundant compounds in distilled spirits by direct injection with ethanol–water venting and mass spectrometric data deconvolution. |