On the guide of Marquis it states that DXM like substances fizz and bubble
On the Mandelin and Mecke guide it says nothing about piperazines.
I'm just wondering where u got your info from, cuz it's definitely not from the EZ test guides therefore the average user would not know what to look for if dealing with a pipe.
I guess if u know exactly how each of these tests reacts to pipes, let us know, I'm sure we would all love to her it.
Also if using Marquis and the substance bubbles and fizzes how would u know that it's a pipe, not DXM.
It's kinda funny cuz I searched it online (noting about pipes on ez test) and people are quoting BL and the exact same thing Severely etarded said. I want to make sure they didn't quote some other site.
"Actually, there is a way to test for piperazines, I saw it on bluelight. I believe it's the marquis test, and if it fizzles but doesn't change color.. piperazines. It may be a different reagent, I forgot. I'll have to get back on you."
http://www.ravelinks.com/forums/f11/watch-out-for-piperazine-pills-in-the-bay-133534/
OK, I found it on Erowid...why don't they say that in the EZ test guide?
U can also use the Marquis for opiates/heroin (pink to purple)
Very detailed guide of may different chemicals that these reagents can test for as opposed to just the handful that the EZ guides tell u about.
http://www.erowid.org/chemicals/mdma/mdma_faq_testing_kits.shtml