Trace VOC Monitoring
Articles & Whitepapers
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US EPA Method 524.2 using the Teledyne Tekmar Atomx XYZ and Thermo Scientific ISQ 7000 Mass Spectrometry (MS) System Coupled with a Thermo Scientific TRACE 1310 Gas Chromatograph (GC)
Abstract US EPA Method 524.2 was used to determine the concentration of volatile organic compounds (VOCs) in drinking water. This method is effective at concentrating trace levels of VOCs, however it can also transfer a significant amount of water vapor to the Gas Chromatograph/Mass Spectrometer (GC/MS) due to the four-minute desorb time recommendation. The Teledyne Tekmar Atomx XYZ purge and ...
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Creating Air Pollution Control Solutions for Carbon Neutral Graphite Mining - Case Study
The Challenge The markets for lithium-ion batteries, electric vehicles, and fuel cells are increasing exponentially, meaning the demand for graphite is higher than ever before. Lithium-ion batteries ...
News
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‘ION Inside’ gives your Gas Detection Instrumentation Superior Performance
With global organisations looking to lower safety risks and improve their environmental performance, the demand for VOC monitoring technologies is growing. Typically, ION Science customers are developing measurement instrumentation solutions for ...
Equipment & Solutions
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Showcase
Enrichment Desorber
The Enrichment Desorber is a pretreatment device for gas chromatography analyzers. It is a fully automated, direct-feed, single-channel cold trap enrichment and thermal desorber that uses a combination of six-way valves and solenoid valves in the gas line design, and Tenax or activated charcoal adsorbent tubes as the enrichment and thermal desorption tubes to enrich trace volatile organic ...
