Upcoming Webinar - Automated Analysis of Volatile Organic Contaminants in Water

Register now for this upcoming webinar on VOCs and SVOCs which is taking place on October 22, 2018

15 Oct 2018
Emily Adam
Publishing / Media

Expert insights

Water is the most regulated substance people consume, and it can contain a wide range of contaminants including volatile and semi-volatile organic compounds (VOCs and SVOCs), across a wide range of concentrations. These are commonly analyzed by GC–MS after appropriate sample preparation and extraction of target analytes.

This webinar will highlight the best practices and benefits of using a single platform for the automated unattended trace analysis of VOCs and SVOCs by GC–MS. Examples will be shown using a variety of sampling techniques, both via headspace or via direct immersion in the water, to handle large sample quantities and reach the low detection limits required in many countries.

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Key learning objectives:

  • How modern laboratories can keep up with the challenges of ever lowering detection limits for VOCs and SVOC in environmental samplers
  • How single digit-ppt quantitation limits can be achieved for odorants and other VOCs in water in an unattended fashion
  • How the use of cryogenic-free trapping technology extends the applicability of conventional headspace and SPME sampling for GC–MS analysis
  • How automated high-capacity sorptive extraction, compatible with both immersive and HS sampling, facilitates VOC and SVOC analysis in liquids and solids

Who should attend:

  • Lab managers and GC–MS users from water distribution companies and wastewater treatment plants
  • Environmental agencies and water regulation authorities interested in expanding their lab sampling and automation capabilities
  • Chemical and general-production companies, looking at actively monitoring their VOC and SVOC environmental discharges

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Gas ChromatographyGas chromatography (GC) is an analytical technique used to separate and quantitate mixtures of small and volatile compounds. Gas chromatographs or GC systems include components such as GC columns, detectors, pumps and autosamplers. Choose from packed or capillary GC columns, flame ionization (FID), photoionization (PID) electron capture detectors and selective or non-selective detectors. Find the best gas chromatographs in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Environmental Monitoring and TestingEnvironmental monitoring and testing uses handheld portable analyzers, kits, spectrometers or chromatography systems for air, water, soil, food and other sample testing. Useful features of analyzers such as BOD and COD include portability, easy calibration, automation and sensitivity.  Environmental test kits for pH, water, moisture, etc, should be accurate, sensitive, reliable, fast and easy to use.GC-MS GC-MS (gas chromatography-mass spectrometry) instruments and equipment are used to separate, quantify and identify mixtures of small and volatile compounds, such as polycyclic aromatics, fatty acids and alcohols. Often used in drug detection, forensic investigation and environmental analysis for pesticides and contaminants, GC-MS is a powerful addition to your lab’s analytical capabilities. GC-MS/MS instruments equipped with a qTOF or triple quadrupole analyzers can give greater sensitivity and resolution to your analysis. Find the best GC-MS instruments and equipment in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Volatile Organic Compounds (VOCs)Volatile organic compounds (VOCs) are chemicals that have a low boiling point. Some VOCs are harmful to human health, whereas others can be used to determine the shelf-life of foods samples. Environmental ContaminationContaminants in the environment are harmful chemicals that are present in the air, land and water. These include pesticides, pharmaceuticals, persistent organic pollutants (POPs) and many more.Gas ChromatographyGas chromatography (GC) is an analytical technique used to separate and analyze gases or volatile liquids in a sample. It is widely used in environmental testing, food safety, pharmaceuticals, and forensic science. GC is ideal for identifying and quantifying compounds that are gaseous or can be vaporized without decomposition. Browse our peer-reviewed product directory to find the best gas chromatography systems, compare products, check reviews, and get pricing directly from manufacturers.