Fluorine determination from fluorochemicals in fabrics applying Combustion IC

IC Application Note CIC–20 Fluorine in coal sample applying Metrohm Combustion IC according to ASTM D8247 Coal contains a certain amount of fluorine, chlorine, and sulfur compounds. During combustion of the coal, these components release corrosive acids (e.g., fluorine compounds…

IC Application Note CIC–032 Chloride as an indicator of residual solvent presence in cellulose ester-based foil Chloride released from cellulose ester foil after pyrohydrolysis is analyzed by Combustion IC, indicating residual solvent levels. Chromatogram of the absorber solution after pyrohydrolysis…

IC Application Note CIC–21 Halogen and sulfur in chlorinated and brominated halobutyl rubber applying Combustion IC Halobutyl rubber is frequently used in the production of pharmaceutical stoppers. It is ideal for this application due to its low permeability to gases…

IC Application Note CIC–027 Halogens in polymer by Combustion Ion Chromatography Polymer materials that are used for building and decoration purposes need to be flame resistant. To reach the required level of resistance flame-retardants are added to the plain polymer.…