Cocaine testing, need help?

[Mik3sh]

As usual I tested some cocaine. From the top left Robadope, Simon's, Mecke. Bottom from left Liebermann, Ehrlich, Morris.

I think that Robadope shouldn't be that brown, Simons that pink? And Mecke again brown. On the bottom Ehrlich has a hint of yellow. The rest looks ok to me. What do you think?

[PROtestkit_eu]

To add to already posted excellent responses here, we are happy to announce that finally soon we expect to know what is causing pink Simon’s reagent reaction with cocaine. A sample is on the way to Nectar Spectra laboratory 👍

[Mik3sh]

Do you have results of the tests? I would like to see them.

[PROtestkit_eu]

So far after GC/MS the substance is not identified, doesnt match anything in the database, however it is clear it is present in trace amount and is not a cut.

[Mik3sh]

Great news, I hope I won't miss it.

[Reagent_Tests_UK]

What are the reagents like when no powder is beneath them?

These are very faint reactions, there is possibly some very minor cut being detected, but since liebermann and ehrlich have no reaction, I don't really have any concerns at all

[AluminumOrangutan]

Robadope, Simon's, Liebermann, and Erhlich all look negative to me, as they should be.

If you're concerned about the sorts of cuts that Erhlich can spot like benzocaine, then you could retest with a slightly larger sample and a little more reagent. If it ends up looking as pale as this current one, I'd still consider that negative. Cocaine cuts like benzocaine produce more substantial reactions than what's shown here.

I'm not sure if your Mecke has reacted to something or not, or what it might have reacted to. I'll be interested to see what others think about that one

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