The aim of this study is to demonstrate the suitability of In-Tube Extraction Dynamic Headspace (ITEX-DHS) for the analysis of very volatile organic compounds (VVOCs), volatile organic compounds (VOCs), and epichlorohydrin (ECH) in drinking water, when coupled to a cryogen-free refocusing into a programmed temperature vaporizer (PTV) injector.
The aim of this study is to demonstrate the suitability of the Thermo Scientific™ TriPlus™ RSH SMART VOC Sample Prep Station for the analysis of volatile organic compounds (VOCs) in drinking and surface water by using a fully automated sample preparation workflow.
The aim of this application note is to report the analytical performance of static headspace (HS) and solid phase microextraction with Arrow technology (SPME Arrow) sampling techniques for the determination of benzene, toluene, ethylbenzene and xylenes (BTEX), chlorinated and brominated volatile organic compounds (VOCs) in drinking water by using a Thermo Scientific™ TSQ™ 9000 triple quadrupole GC-MS/MS system.
To demonstrate the compliance of the Teledyne Tekmar Atomx XYZ purge and trap (P&T) system for online extraction and analysis of volatile organic compounds (VOCs) in soil with the Thermo Scientific™ ISQ™ 7610 single quadrupole mass spectrometer. Separation of targeted VOCs was achieved using the Thermo Scientific™ TRACE™1610 gas chromatograph (GC). Linearity, detection limit, precision, and accuracy were assessed to evaluate method performance in accordance with Chinese Method HJ 605.
This application demonstrates a routine analytical method that meets the requirements outlined in U.S. EPA Method 524.2 for the quantitation of volatile organic compounds in drinking water, using the Teledyne Tekmar Atomx XYZ purge and trap (P&T) system along with a Thermo Scientific™ ISQ™ 7610 MS system coupled with a Thermo Scientific™ TRACE™ 1610 Gas Chromatograph (GC) and Thermo Scientific™ Chromeleon™ Chromatography Data System (CDS). Method linearity, method detection limit (MDL), precision, and accuracy were assessed to evaluate method performance.
