Introduction Sulfuric acid was first assessed to be carcinogenic in 1997 in a report of the World Health organization WHO (IARC). Based on this report, the Senate committee dealing with the control of harmful substances in the workplace submitted the first proposal justifying a lower occupational exposure limit [2].This proposal contained a list of many individual studies. In the investigations...

This article is based on the scientific paper: Casadei, E., Valli, Panni, F., Donarski, J., Farrús Gubern, Lucci, P., Conte, L., Lacoste, Maquet, A., Brereton, Bendini, Gallina Toschi, T., Emerging trends in olive oil fraud and possible countermeasures, Food Control 124: 107902, 2021. The work was developed context of project OLEUM “Advanced solutions for assuring authenticity quality at global...

Polynaphthoylenebenzimidazoles containing functional sulfo groups were synthesized by a one-step method in sulfuric acid medium with oleum. A polymer-analogous transformation of these polymers aqueous solutions metal salts (K, Ca, and Cr) was carried out. Their chemical structure characterized FTIR, NMR, elemental analysis. Polymer salt coatings deposited on QCM sensor surfaces electron beam-in...