ResourceSpectroscopy
Determination of volatile organic compounds in the cabins of vehicles by Agilent 8890 GC/5977B MSD and thermal desorption sampler
27 Jan 2020In this application note, a HJ/T 400-2007 was used to determine the concentration of volatile organic compounds (VOCs) in the cabins of vehicles. A method is presented for their analysis using an Agilent 8890 GC/5977B MSD and a Markes' TD 100-xr automated thermal desorption (TD) system.
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Agilent 8890 GC System
Agilent TechnologiesThe 8890 Gas Chromatograph system meets specific analysis demands with speed, accuracy, and reliability. Built-in intelligence, 6th-generation electronic pneumatic control (EPC), and a unique browser interface that lets you monitor your system from home, office, or remote location increase productivity and uptime.
Agilent 5977B GC/MSD
Agilent TechnologiesAgilent 5977B GC/MSD The right choice for reproducible results
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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. Thermal DesorptionThermal desorption is a technique used to release volatile compounds from solid samples by heating them. It is often used in environmental testing and analysis of complex materials. Explore thermal desorption systems in our peer-reviewed product directory; compare products, check reviews, and get pricing directly from manufacturers.