Test Results (Help aj)

I know this post had been discussed b4, but I cannot find it again. SO....
Hope someone can help me with this - aj?
What exactly is the results of MDMA, MDEA and MDA? I read b4 you mentioned one turns purple immediately, the other black, etc., etc. Can enlighten me again??
Thanks.

Check out our faq, there is a link to our old colorchart.
Rgds
aj