Aplicaciones por tecnología

Desorción térmica y extracción térmica con el TDS o la TDU

Nota de aplicación 205
Direct Thermal Extraction Analysis of Solid and Liquid Samples using the GERSTEL MPS Robotic Sampler, Thermal Desorption Unit (TDU 2) and Cooled Inlet System (CIS)
Nota de aplicación 203
Direct Thermal Extraction Analysis of Food Packaging
Material
Nota de aplicación 202
Analysis of Food Samples using Thin Film Solid Phase
Microextraction (TF-SPME) and Thermal Desorption
GC/MS
Nota de aplicación  201
Automated Determination of Formaldehyde Emissions from E-Liquids by On-Sorbent Derivatization and Thermal Desorption GC/MS
Nota de aplicación 200
Analysis of Beverage Samples using Thin Film Solid Phase Microextraction (TF-SPME) and Thermal Desorption GC/MS
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
Nota de aplicación 197
Automated Determination of Formaldehyde Emissions from Materials by On-Sorbent Derivatization and Thermal Desorption GC/MS
Nota de aplicación 196
Highly Sensitive Determination of Contaminants in Surface Water in the Context of the EU Water Framework Directive using Stir Bar Sorptive Extraction (SBSE) and GC-MS/MS
Nota de aplicación 193
Determination of Formaldehyde and VOCs in Wood-based
Products using an Automated Micro-Scale Chamber
Nota de aplicación 186
Improving Thermal Extraction Method Reproducibility
through Instrument Temperature Calibration in the
Sample Position
Nota de aplicación-2015-02 (español)*
Análisis de extraíbles y lixiviables por extracción térmica directa en bolsas de suero y sus componentes
Nota de aplicación-2015-02
Extractables and Leachables Analysis of IV Bag Systems using Direct Thermal Extraction of the Materials and Stir Bar Sorptive Extraction of Aqueous Solutions coupled with Thermal Desorption Gas-Chromatography with Unit Mass and High Resolution Mass Spectrometric Detection
Nota de aplicación-2014-05
Air Sampling of Fragrance Compounds using the Automated GERSTEL Gas Sampling System (GSS)
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
Nota de aplicación-2014-03
Analysis of Aroma Compounds in Edible Oils by Direct Thermal Desorption GC/MS using Slitted Microvials
Nota de aplicación-2012-06
Flavor and Fragrance Analysis of Consumer Products - Dynamic Headspace Compared to Some Traditional Analysis Approaches
Nota de aplicación-2012-05 (español)*
Análise SBSE-TD-GC-MS de produtos derivados de água de coco
Nota de aplicación-2012-05
Qualitative Analysis of Coconut Water Products using Stir Bar Sorptive Extraction Combined with Thermal Desorption-GC/MS
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
Nota de aplicación-2012-03
Rapid Automated Screening of Extractable Compounds in Materials for Food Packaging, Medical or Technical Purposes
Nota de aplicación-2011-08
Qualitative Analysis of a Finished Personal Care Product using the GERSTEL MultiPurpose Sampler MPS configured with Multiple Sample Introduction Techniques
Nota de aplicación-2011-05
Automated QuEChERS Extraction for the Determination of Pesticide Residues in Foods using Gas Chromatography/Mass Spectrometry
Nota de aplicación-2011-04
Versatile Automated Pyrolysis GC Combining a Filament Type Pyrolyzer with a Thermal Desorption Unit
Nota de aplicación-2011-02
Quantification of Ethanol in Complex Oil Samples: A Comparison of Different Headspace Methods and an Automated Direct Injection Procedure
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
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
Nota de aplicación-2008-04
Automated Dynamic Headspace Sampling of Aqueous Samples Using Replaceable Adsorbent Traps
Nota de aplicación-2008-03
Determination of Aldehydes and Ketones in Oily Matrices using a Novel Dynamic Headspace Sampler Coupled to GC/MS
Nota de aplicación-2007-07
Characterization of Organic Compounds in Atmospheric Nanoparticles by Thermal Extraction
- Comprehensive Two-Dimensional Gas Chromatography (GC x GC) in Combination with Selective Detection, Mass Spectrometry and Accurate Mass Detection
Nota de aplicación-2005-06
Feasibility of Extraction and Quantitation of Delta9-Tetrahydrocannabinol in Body Fluids by Stir Bar Sorptive Extraction (SBSE) and GC/MS
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
Nota de aplicación-2005-05
Application of Stir Bar Sorptive Extraction (SBSE) Coupled to Thermal Desorption GC-MS for Determination of Ultra-Trace Level Compounds in Aqueous Samples 
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*
Nota de aplicación-2005-02
Multidimensional GC Analysis of Complex Samples
Nota de aplicación-2005-01
Blood Alcohol Analysis Using an Automated Static Headspace Method
Nota de aplicación-2004-06
Thermal Desorption GC Analysis of High Boiling, High Molecular Weight Hydrocarbons
Nota de aplicación-2004-05
Efficient Multidimensional GC Analysis of Complex Samples using Low Thermal Mass Column Modules
Nota de aplicación-2003-05
Stir Bar Sorptive Extraction: Recovery of Organic Acids and Amines
Nota de aplicación-2002-06
Analysis of Volatile Metalloid Species in Gas Samples using a Commercial Cryotrapping System (TDS-G-CIS GC) Coupled to ICP-MS with PH 3 and SF 6 as Example Compounds
Nota de aplicación-2002-04
Stir Bar Sorptive Extraction: Capacity and Competition Effects
Nota de aplicación-2002-03
Stir Bar Sorptive Extraction from Food Simulating Solvents: Preliminary Studies
Nota de aplicación-2001-09
Preliminary Studies on the Recovery of SVOC from Soil using Pressurized Fluid Extraction with Methanol/Water
Nota de aplicación-2001-08
Comparison of the sensitivity of solid phase microextraction (SPME) and stir bar sorptive extraction (SBSE) for the determination of polycyclic aromatic hydrocarbons (PAH’s) in water and soil samples
Nota de aplicación-2001-06
Badge-type thermodesorption passive sampler on Tenax basis for air sampling
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
Nota de aplicación-2001-03
Elimination of polar matrix components prior to GC analysis using stir bar sorptive extraction (SBSE)
Nota de aplicación-2001-02
Stir bar sorptive extraction: enhancing selectivity of the PDMS phase
Nota de aplicación-2001-01
Quantitative determination of trace analytes in solid materials by thermal desorption GC
Nota de aplicación-2000-09
Flavor Profiling of Olive Oils using TDS
Nota de aplicación-2000-08
VOC's from Adhesives in Indoor Air
Nota de aplicación-2000-07
Analysis of Wet Samples by Direct Thermal Desorption GC
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
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
Nota de aplicación-2000-04
Flavor Profiling of Beverages by Stir Bar Sorptive Extraction (SBSE) and Thermal Desorption GC/MS/PFPD
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
Nota de aplicación-2000-02
Stir Bar Sorptive Extraction (SBSE) applied to Environmental Aqueous Samples
Nota de aplicación-2000-01
A Novel Extraction Technique for Aqueous Samples: Stir Bar Sorptive Extraction