CORESTA Meeting, Smoke Science/Product Technology, 2023, Cancun, ST 44
Determination of tar filter efficiency using spectrophotometric method UV-VIS
BAT - BAT Brazil LABS, Cachoeirinha, Brazil
When smoked, a fraction of tar is retained in the cigarette filter plug. To evaluate nicotine filtration efficiency there is already prior knowledge and established method, while for the tar generated during smoking, there are currently no methods...