mda

[zoomzoomss]

what results in ez-tester extreme, marquis, simons, rodadope would indicate mda ?

 

[easy e]

all this can be found on our web site : www.eztest.com/en/xtreme.htm .
MDA will go purple black with Marquis, no reaction with Simon's and a noticable change to salmon/red with Robadope's.