Dear Sirs,
I'm a PhD in Chemistry (taken from Chalmers University of Technology in Sweden), my specialization is surface and organic chemistry. I have huge general experience in chemistry (20 years +) and very broad knowledge in this area. Last 4 years I worked at the University of Warsaw as a PostDoc.
I'm able to help you with a high quality cleaning product. Please contact me via messanger at freelancer.com to discuss your requirements and expectations.
best regards
Tomasz Witula