App Note 4/1996 The combination of a new thermal desorption module with a cooled injection system (TDS-2,CIS-3, GERSTEL) now provides a powerful thermal desorption system for direct analysis of volatile […]
LEARN MOREApp Note 3/2000 2,4,6-Trichloroanisole (TCA) is well known as being the main cause for corkiness in wine. Its extremely low odor threshold usually mandates enrichment and concentration steps before it […]
LEARN MOREApp Note 8/2011 This study shows the analysis of a commercially available personal care product using the GERSTEL MultiPurpose autosampler (MPS) configured with Thermal Desorption Unit (TDU), Cooled Injection System […]
LEARN MORETech Note 1/2000 System performance of the GERSTEL TDS in conjunction with an Agilent GC/MSD system was tested using a 43 component gas calibration mixture which was developed for the […]
LEARN MOREApp Note 12/2008 A novel stir bar sorptive extraction (SBSE) procedure – “Sequential SBSE” was developed. Compared to conventional SBSE, sequential SBSE provides more uniform enrichment over the entire polarity/volatility […]
LEARN MOREApp Note 12/2006 A method for fast screening of pesticide multi-residues in aqueous samples using dual stir bar sorptive extraction (dual SBSE) – thermal desorption (TD) – fast GC/MS has […]
LEARN MOREApp Note 8/2001 Two extraction techniques that avoid solvent consumption and cut down the sample preparation to a minimum – Solid Phase MicroExtraction (SPME) and Stir Bar Sorptive Extraction (SBSE) […]
LEARN MOREApp Note 4/2006 In this study we describe direct liquid injection techniques compatible with “dirty” samples containing non-volatile components. Using a glass liner that can be removed and replaced after […]
LEARN MOREApp Note 8/2000 Carpets for office use in most cases are applied with water-based adhesives. During the last decade the complaints about odors and emission of volatile organic compounds from […]
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