What do E testers test for?

[(Sex)(On)(X)]

Im thinking about getting an E tester. the shop said there are 2 different ones I can buy. depending on what i wanna test for.
What substances do E testers generally test for? (Besides MDMA ofcourse)

 

[Soma]

Considering you said the shop said there was two choices I'm going to assume they are marquis and mandelin.


Marquis:
MDMA/MDA and related chems (will turn purple->black)
Speed (orange)
2cb and like (rare, but will turn green)
DXM(rare outside the USA) smokey grey to a dark grey
Opiates(red)

Mandelin:
MDMA (purple->black)
MDA(redish purple->black)
Ketamine(Red)
Speed(olive green)
PMA(green to red to brown)

 

[(Sex)(On)(X)]

Thanks Soma.
tests for Opiates too? wouldnt have expected that.
Wonder if it would work for Codeine, because Ive been kind of wondering where the Codeine is in Nurofen + tablets. anyways. Someone would have tried it anyways if it were possible to determine from just an E tester.

 

[easy e]

Marquis will test for codeine. I havn't tried it on those nurofens but you might give it a shot!

 

[stz]

easy e, in a pill with mdma + another or more substances that marquis normally would react to, what color reaction would it show? the one for mdma? or something else..

 

[easy e]

the darker color of the mdma reaction usually overrides a lighter shade of color such as the yellow/green reaction from 2C-B.