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Determining Saccharidic Tracers in Atmospheric Aerosols
29 Apr 2013Levoglucosan is a combustion product of cellulose and hemicellulose and, as such, widely used as a tracer for biomass burning sources in atmospheric aerosols. This poster describes the analysis of glass fiber filters containing winter and summer aerosol fractions for levoglucosan, mannosan, galactosan, and sugar alcohols. The analytical method used couples ion chromatography (IC) with a highly sensitive pulsed amperometric detector (IC-PAD) providing a simple alternative to GC/MS.
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Ion ChromatographyIon chromatography, also known as ion exchange chromatography, is a high-performance liquid chromatographic technique used for the separation and identification of ions or polar molecules in a sample, including proteins, nucleotides and amino acids. Equipment includes ion exchange columns, ion exclusion columns, ion chromatography systems, pumps, and detectors. Find the best ion chromatography equipment 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.Saccharidic TracerSugars in BiomassAerosol Analysis
