**Author details**

Błażej Kudłak1\*, Natalia Szczepańska<sup>1</sup> , Katarzyna Owczarek<sup>1</sup> , Zofia Mazerska2 and Jacek Namieśnik<sup>1</sup>

\*Address all correspondence to: blakudla@pg.gda.pl

1 Department of Analytical Chemistry, Faculty of Chemistry, Gdańsk University of Technol‐ ogy, Gdańsk, Poland

2 Department of Pharmaceutical Technology and Biochemistry, Faculty of Chemistry, Gdańsk University of Technology, Gdańsk, Poland
