TobaccoLAB was established as a sub-unit of the EkotechLAB analytical laboratory (accredited ISO 17025) due to the need to separate analyzes for the purposes of the Tobacco Directive (TPD) from other analyzes performed by the Laboratory. The creation of a separate laboratory allowed for the development of the unit in a specialist direction, thanks to which, for the benefit of customers, the analytical offer was broadened in this area, the time of performing analyzes was shortened and the laboratory was directed towards intensive development. We perform accredited nicotine analyzes in accordance with ISO 20714!