need help with OCR a2 chemistry coursework
I'm doing an investigation on dyes and electrophoresis. Can't find anything about how to make some dyes. Need to find reactants and conditions. Hoping someone else chose this title
Original post by l152
I'm doing an investigation on dyes and electrophoresis. Can't find anything about how to make some dyes. Need to find reactants and conditions. Hoping someone else chose this title
Indigo dye is a good starting point
. It's a simple, one-step synthesis 
. http://en.wikipedia.org/wiki/Indigo_dye#Chemical_synthesisQuick Reply
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