Quote:
Originally Posted by pshrynk
When I did quant chem, there was an indicator that we used that went from a mauvish pink to a peachish orange at the critical point. By the time I did it ten times because the change was so subtle to me, I decided that I must be color blind. Turned out I was. In that range especially. Which is why I thank ghod for creating reagent specific electrodes.
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My Dad used to assemble Heath Kit projects -- and had to call his kids over to determine the color on the resistors. He was red/green color blind.
