Thermal Desorption
Application
Comparison of Three Types of Thin Film-Solid Phase Microextraction Phases for Beverage Extractions
In this study, Thin Film Solid Phase Micro-Extraction (TF-SPME) devices with carboxen/ polydimethylsiloxane (CAR/PDMS), divinylbenzene/polydimethylsiloxane (DVB/PDMS), and hydrophilic lipophilic balanced/polydimethylsiloxane (HLB/ PDMS) coatings are investigated for their usefulness for beverage […]
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Application
Identifying Key Odor Compounds in Bourbon Using Solvent-Free Aroma Dilution Analysis and a Novel Software for [...]
App Note 213/2020 Stir Bar Sorptive Extraction (SBSE) coupled with gas chromatography-mass spectrometry and olfactory detection (GC-MS/O) allows for separation and identification of aroma compounds in complex sample matrices with […]
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Application
Automated Dynamic Headspace Sampling using Replaceable Sorbent Traps
App Note 1/2007 Static (equilibrium) headspace injection is commonly used for GC determination of volatiles in solid and liquid samples. Since this technique relies on the analyte partitioning between the […]
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Application
Direct Thermal Extraction with Automated Liquid Calibration for the Quantification of Analytes in Solid Matric [...]
App Note 2/2008 Direct thermal extraction is a sensitive technique for the analysis of residual compounds in solid matrices such as polymers, films, powders, and fibers. This approach can be […]
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Application
Improving Thermal Extraction Method Reproducibility through Instrument Temperature Calibration in the Sample P [...]
App Note 186/2016 The influence of variations in desorption temperature, desorption flow and sample preparation on VDA 278 analysis method [1] robustness and reproducibility is studied using a wide variety […]
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Application
Direct Thermal Extraction Analysis of Solid and Liquid Samples using the GERSTEL MPS Robotic Sampler, Thermal [...]
App Note 205/2019 Direct thermal extraction (DTE) is a thermal desorption technique in which a small amount of sample, typically 10-50 mg, is placed in an empty fritted thermal desorption […]
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Application
Direct Thermal Extraction Analysis of Food Packaging Material
App Note 203/2019 This study describes the use of the GERSTEL MultiPurpose Sampler (MPS) fitted with a Thermal Desorption Unit (TDU) and a Cooled Injection System (CIS 4) PTV-type Inlet […]
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Application
Analysis Of Beverage Samples Using Thin Film Solid Phase Microextraction (TF-SPME) and Thermal Desorption GC/M [...]
App Note 200/2018 In this study, Thin Film Solid Phase Micro-Extraction (TF-SPME) with a divinylbenzene/ polydimethysiloxane coating (DVB/PDMS) is used to extract flavor components from a variety of beverage samples. […]
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Application
Trace Analysis of PAH’s and PCB’s in Soil through On-Line Direct Thermal Desorption
App Note 3/1994 Thermal desorption is a well known technique for the analysis of volatile organic contaminants in air and normally employs adsorption on porous polymers. This operation principle can […]
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