Marquis & Mephedrone/Methylone

[Yugen]

Just ordered a Marquis test. Will this go purple even if the test subject is Mephedrone/Methylone?

Is there a different test that tests JUST for MDMA?

Just dont want to be fobbed off with some methylone/mephedrone when i go to buy some, wanna test it.

 

[Bearlove]

Mephedrone is supposed to turn the marquis Pale Yellow - MD.. will turn it dark purple to black

Im actully trying to find a picture of a test result for mephedrone if anyone can help it would be greatly appreciated.

Oops forgot to add if you look at the following threads it may give you a better understanding on how to tell MDMA from all the other MD..'s / MD.'s

www.bluelight.ru/vb/showthread.php?t=427728

www.bluelight.ru/vb/showthread.php?t=452149

 

[phase_dancer]

Is there a different test that tests JUST for MDMA?

Marquis by itself is a bit limited, although it's probably one of the better tests. There are a couple of reagents that test specifically for the methylenedioxy group. One using chromotropic acid has been proven to be reliable, particularly with dilute solutions of MDMA.

A 1% solution of sodium nitroprusside (warning; dangerous poison) can be used to detect ketones. With all three above reagents and the amine kits, it should be possible to differentiate between MDMA, methylone, 4-MMC and so on. Mixtures are more difficult.

 

[Yugen]

Nice one yeah just read some of the reports on the cherubs on PR, yellow for mehphedrone and bright yellow for methylone, good, at least they dont turn it purple.

 

[Bearlove]

I have managed to get a hold of the results of Marquis on Methylone - thanks to Sunsetter

Now if somebody can test mephedrone in the same way and supply a photo of the results...

 

[Ekstasis-//7]

^^ I didn't take a picture but with 4-MMC (Mephedrone) Marquis 1st made slight dry patch then fizzed, then stopped. No colour change or maybe very slight pale yellow with larger ammount used. If there is a very slight pale yellow then it's so so mild it could easily be seen as nothing. Putting 4-MMC into Simons reagent made a dry patch then slowly a faint/faded dark blue was seen.

 

[FlippingTop]

^^ I didn't take a picture but with 4-MMC (Mephedrone) Marquis 1st made slight dry patch then fizzed, then stopped. No colour change or maybe very slight pale yellow with larger ammount used. If there is a very slight pale yellow then it's so so mild it could easily be seen as nothing. Putting 4-MMC into Simons reagent made a dry patch then slowly a faint/faded dark blue was seen.

Thanks a lot for this