CORESTA Congress, Online, 2020, Smoke Science/Product Technology Groups, STPOST 06
Assessment of filter pre-treatment for metal analysis in e-vapour aerosol
Japan Tobacco Inc., Scientific Product Assessment Centre, Yokohama, Kanagawa, Japan
Quartz filter pads are commonly used to collect e-vapour aerosol for metal analysis. Detecting and quantifying trace metals is sometimes difficult using this method, because quartz filter pads contain some metal elements at detectable and variable...