Sugar-alcohol test strip -- 2
||I need a color-changing paper test (similar to a litmus test) for testing sugar-alcohol.
Something small in size, like a small strip of paper. When breath containing 0.17g any of these sugar alcohols (Xylitol, Mannitol, Sorbitol, Glycerol, Erythritol) is blown on strip of paper, it should change color.
||Chemical Engineering, Manufacturing Design, Materials Engineering, Scientific Research
||Apr 21, 2014
||Apr 21, 2014Ends - 4d 22h
Need someone who is an expert in "polymath" software of chemistry
||I have 3 questions of chemistry which i have attached. I need someone who is a chemical engineer and knows Polymath.
There are plenty of tutorials and resources too for reference. Please bid if you have a background in this.
||Engineering, Materials Engineering, Chemical Engineering
||Apr 19, 2014
||Apr 19, 2014Ends - 2d 11h
Wirless charger for the Iphone
||Hi guys I need to develop a wireless charger for the Iphone that charges wirelessly .The charger uses alternative power from the movement.
So you use the energy created from movement to charge your phone
||Engineering, Software Testing, Electrical Engineering, Materials Engineering, Telecommunications Engineering
||Apr 17, 2014
||Apr 17, 2014Ends - 5h 57m