Well, fuck it. Now that am at it, here are also some of my latest findings on distinguishing RC benzodiazepines with reagents. Forget regular Marquis to Liebermann here.
There are couple of papers published on this and great info is already published online about distinguishing them.
The method i used was 50 parts DMSO to 1 part 3M NaOH; 1-3 drops on pure powder. For now it only works with pure powders. I yet have to figure out why pills block the reaction, but it probably has to do something with fillers.
So here are some results:
Flubroma
zepam - faint slowly developing yellow
Flubroma
zolam - green
Nifoxipam - yellow
Diclazepam - red
Etizolam - slow yellow green
Deschloroetizolam - slow yellow
Clonazolam (blotter) - red
Please keep in mind that testing for benzos with reagents is fairly complicated thing. The method i used, already has base added to it. If for example i dissolve powder in pure DMSO and then add the base, the results change in some cases.
There is a perfect site somewhere, with bunch of results. I will publish it here when i have more time
See ya