How to test MDMA for percentage purity?

[appleman]

sites to which you send in your m and they test it but I havent found one. Can someone recommend a good one that doesn't lie about purity?

 

[Bearlove]

Have you found one that does lie about purity ?

Ecstasydata.org is a well established and trusted site - they will do a GC-MS test on any sample and will give you the results.

 

[PrettyLightz]

Yep they'll post the results on their website to help with harm reduction. It'll say every chemical in it along with the city the sample came from.

 

[stayhealthy970]

I'm not too sure how good EZ purity test is?
http://www.bluelight.org/vb/threads...r-MDMA-Purity-how-much-MDMA-is-in-your-sample