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Citric acid descaling solution

$250-750 USD

Cerrado
Publicado hace más de 7 años

$250-750 USD

Pagado a la entrega
We're looking for a chemist who can formulate a coffeemaker descaling solution (citric acid based) - 150 gallons to start. Thank you.
ID del proyecto: 12919074

Información sobre el proyecto

8 propuestas
Proyecto remoto
Activo hace 7 años

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8 freelancers están ofertando un promedio de $414 USD por este trabajo
Avatar del usuario
Dear Sirs, I'm a PhD in Chemistry. I have huge general experience in chemistry (20 years +) and very broad knowledge in this area. I can easily design a product that you need. Please check the reviews from the other employeers in my profile: https://www.freelancer.com/u/tomwt.html Please contact me over chat at freelancer.com to discuss your requirements and expectations. best regards Tom
$250 USD en 5 días
5,0 (42 comentarios)
6,2
6,2
Avatar del usuario
Hi I am Msc in Chemistry, pharmacy, cosmeceuticals, medical biotechnology and microbiology. I have 7 years of research experience and have worked with several companies on creating research based novel products. I have cosmetic formulation and development experience of 3 years and have developed several products. Looking forward to discussion, Best Regards, Suyash
$750 USD en 10 días
4,9 (17 comentarios)
4,8
4,8
Avatar del usuario
Hi, I have done similar project and understood the project outline. Please give me a chance. A trial will convince you. Looking forward to work with you.
$250 USD en 10 días
3,2 (3 comentarios)
2,9
2,9
Avatar del usuario
Greetings! I have a PhD in Chemistry and substantial R&D experience. Being an ardent coffee lover and owing a few coffee makers, I certainly understand the need for descaling! Yes, citric acid based solutions work well. This is interesting project and I would welcome an opportunity to research and come up with an effective solution. Looking forward to working with you!
$388 USD en 10 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Hi. I'm a chemistry student, so I'll be happy to help you. I can start immediately and finish it within a few hours. Feel free to contact me.
$250 USD en 0 día
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
I am very well qualified chemist with experience working in waste water treatment. I have graduated from Faculty of science with honor degree in Biochemistry/chemistry department. I have developed many innovative solutions during treatment process. Now, I work on my master degree on analytical chemistry. In addition, I have industrial, research skills that will be an asset when developing new products. I would be online 12 hrs. /day from 25/1/2017 to 15/2/2017. My Skype: abdelrahman2835
$255 USD en 1 día
0,0 (0 comentarios)
0,0
0,0
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A proposal has not yet been provided
$616 USD en 15 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de UNITED STATES
United States
0,0
0
Miembro desde ene 27, 2017

Verificación del cliente

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