Please look at these test results :)

New to testing. I used a larger amount the first time around and it reacted almost instantly. This time it was maybe too small, and bubbles formed preventing delaying the reaction. Anyhoo, does this look good to you? Sorry if I posted this in the wrong place— not used to the site yet.

Marquis reagent was used.

The product:


Before:


After:




Thanks

 

Looks like you have a MD compound.

MDMA, MDA, or MDE, they all cause a black reaction.