design a chemical cleaning product

$30-250 USD

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há aproximadamente 8 anos

$30-250 USD

Pago na entrega

Design a chemical cleaning agent that can replace sodium hypochlorite. It is to kill algae and lichens immediately (within minutes) and bleach as NaClO. Only 2 basic substances and must be inexpensive to produce. (Speaking German language? 100 points)

Biotechnology

Chemical Engineering

Microbiology

ID do Projeto: 9940198

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5 propostas

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Ativo há 8 anos

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@radjin

Hallo, Ich bin ein Niederlandische Chemiker. Spreche Deutch aber es gibt Fehler in mein Schreiben. Ich kann Ihnen vielleicht behilflich sein beim finden von die Chemikalien der Sie suchen. Gruss, Radjin

$250 USD em 3 dias

5,0

(2 avaliações)

2,7

5 freelancers estão ofertando em média $242 USD for esse trabalho

@tomwt

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

$195 USD em 10 dias

5,0

(38 avaliações)

6,1

@QFBOAMONTES

Hi Actually i´m workin in a pharmaceutical lab in the research and development department. Due this, I can help you to development your product, and i have access to some raw materials

$277 USD em 8 dias