TY - CONF A1 - Even, Morgane A1 - Juritsch, Elevtheria A1 - Richter, Matthias T1 - Development of a procedure for the analysis of the emissions of VVOCs N2 - Several aspects were explored towards the standardization of a suitable procedure. The use of gaseous standards is necessary and a standard gas mixture containing 60 substances was successfully generated and employed for further investigations. The suitability of different chromatography columns was addressed: The use of PLOT (Porous Layer Open Tubular) columns is well suitable for VVOC analysis. The recoveries of the 60 analytes on several adsorbents and their combinations were determined: A combination of a graphitized carbon black and a carbon molecular sieve showed great results for all analytes. Carbon molecular sieves adsorb water which can impair the analysis. Different options such as purging, the use of a drying system or splitting were investigated for water removal. This contribution will present experimental results supporting the standardization of a method for VVOC analysis. T2 - Indoor Air conference CY - Kuopio, Finland DA - 12.06.2022 KW - Analytical method KW - EN 16516 KW - ISO 16000-6 KW - VVOCs PY - 2022 AN - OPUS4-55282 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Even, Morgane A1 - Juritsch, Elevtheria A1 - Jann, Oliver A1 - Richter, Matthias T1 - Towards an efficient procedure for the analysis of VVOC emissions N2 - This poster summarizes the points that need to be addressed towards the standardization of an efficient procedure for the analysis of VVOC emissions: Standard mixture generation and investigations on mutual reactivity, selection of an appropriate sorbent combination, water management and choice of a suited GC column. T2 - Indoor Air 2020: The 16th conference of the international society of indoor air quality and climate CY - Online meeting DA - 01.11.2020 KW - VVOCs KW - Analytical method KW - ISO 16000-6 KW - EN 16516 PY - 2020 AN - OPUS4-52023 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -