Thoughts on marquis reaction. . . . . . .

[thizzfac3d]

Hello all. Thanks to this website and PR I have finally purchased a marquis reagent (more when funds allow). Now, I have done a fair amount of research on reactions, but this being my first real test I'd like some opinions/feedback.


Original reaction on a plate, results looked questionable so I moved onto the spoon
http://img94.imageshack.us/i/sdc10179.jpg/

Initial reaction, brown with an odd yellow spot.
http://img693.imageshack.us/i/sdc10186j.jpg/

Brown getting much darker, note the slight bubbling/fizzing in one spot, only from part of the pill.
http://img94.imageshack.us/i/sdc10189t.jpg/

Mostly dark brown, some hints of purple, and that odd yellow spot
http://img690.imageshack.us/i/sdc10191g.jpg/

These were sadly ingested pre-test. Going off that experience and the test results I can safely say these are speed/meth bombs, with small amount of MDMA. What confuses me is the fizzing and the yellow spot. Thoughts on this would be appreciated.

Reference - http://www.erowid.org/chemicals/mdma/mdma_faq_testing_kits.shtml


On a positive note, here was the result on some molly
http://img693.imageshack.us/i/sdc10178j.jpg/

 

[severely etarded]

The fizzing could be a result of piperazines thrown in the mix, piperazines cause rapid bubbling/fizz when tested in medium-high doses. Yellow could be a result of a bi-product or some methylone or something. I once took some red maseratis that tested dark navy blue with black spots in the pill that I tested seperate turned yellow to the mecke. I took the pill though and it was fine, many things can cause yellow spots in the reagent. like i said i tested black spots in the pill that reacted yellow, so who knows what the black spots had, but mecke yellow is likely mbdb or dxm. marquis could be methylone..

 

[thizzfac3d]

Thanks, I figured it was a nasty combo pill. Being new to testing I figured I'd ask to see if anyone else has had something similar.

I've gotten the yellow in multiple tests on this pill but not every, not so much the fizzing. Only happened a couple times. Just goes to show how uneven product can be mixed in a pill I guess.

If anyone else has any thoughts, please feel free to chime in.