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Ambient Air Analysis with Dynamic Focusing (July 2024)
VOCs collected from air onto a sorbent packed tube are released by thermal desorption and focused for GC-MS determination using the novel cryogen free dynamic focusing
Identifying Low-Level Odorants in Wine (June 2024)
Automated high-capacity sorptive extraction with GC–MS for screening wine, at ppb levels, for two yeast-derived spoilage compounds in wine.
Automated comprehensive aroma profiling of wine
Automated wine aroma profiling using sorptive extraction and GCxGC: This study uses headspace sorptive extraction with GCxGC–TOF MS/SCD, enhanced by Tandem Ionisation
Fluorotelomer Alcohols in Indoor Air
Monitoring of per- and polyfluoroalkyl substances (PFAS) in air is successfully performed by the US EPA using Thermal Desorption-GC/MS.
Determination of Formaldehyde Emissions from E-Liquids
Novel Thermal Desorption-GC/MS method for determination of formaldehyde using PFPH, automatically loaded onto Tenax TA adsorbent, as derivatization agent.
VDA 278 Method Transition to TD 3.5+
GERSTEL TD 3.5+ Thermal Desorber successfully passes method VDA278 system performance test for automobile material emissions increasing sample capacity and throughput.