Sub-ppt detection of geosmin a nd other odorants in drinking water with Ion Trap CI/MS/MS

APPLICATION NOTE 73471 In-Tube Extraction Dynamic Headspace (ITEX-DHS) sampling technique coupled to GC-MS for sensitive determination of odorants in water Authors: Samantha Bowerbank, Northumbria University, UK Andrea Romano, Thermo Fisher Scientific, Italy Keywords: geosmin, isoborneol, odorants, water analysis, ITEX, Dynamic…

Mold Odor Analysis Using a Purge and Trap Multimatrix Autosampler Application Note Abstract Taste and odor are widely associated with drinking water quality. Musty odors, caused by compounds such as geosmin and 2-methylisoborneol (MIB), may lead consumers to believe their…

Supelco Park • 595 North Harrison Road Bellefonte, PA 16823-0048 USA Telephone 800-247-6628 • 814-359-3441 Fax 800-447-3044 • 814-359-3044 email: supelco@s ial.com sigma-aldrich.com Application Note 147 Solid Phase Microextraction of Odors in Drinking Water, for Analysis by GC/MS A new…

Stir Bar Sorptive Extraction: A New Way to Extract Off-Flavor Compounds in the Aquatic Environment Application Food and Flavors Authors D. Benanou, F. Acobas and M.R. De Roubin Anjou Recherche, Analytical Research Department 1 place de Turenne 94417 Saint-Maurice France…