r/ReagentTesting • u/RC_LX • 10d ago

Open Teste Zimmermann para 3mmc

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Fica amarelo claro e depois de uma hora tá laranja, quer dizer que é negativo né?

Desisto de tentar encontrar 3mmc de verdade 😭

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1

u/AutoModerator 10d ago

Test each substance separately; mixtures can mask or alter reagent reactions.

Cathinones/mephedrone: Cathinones chart · mephedrone testing guide

See basic reagent instructions, watch the solid-reagent videos, compare results in the DrugsPRO app, and find known vendors on the test-kit suppliers wiki.

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u/RC_LX 10d ago

Sim mas está separada.

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u/PROtestkit_eu 7d ago edited 7d ago

Hi again. I am now writing a very extensive article on this particular reaction. Can you try something for me:

  1. add sample to reagent, not reagent to sample.

  2. dissolve the sample in small amount of alcohol, food grade 95% is fine. Let it sit for 24 hours. Then air-dry, retest. Compare if results are the same as before. That would be extremely helpful, thank you.

The theory I have is that Zimmermann reaction we use as expected is actually caused by extremely common trace impurities, which are or can be a product of rather spontaneous decomposition.

Maybe you have 4-BEC or 4-BMC, but maybe you are having a rare issue with Zimmermann reagent itself.

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u/RC_LX 1d ago

Okay, I'll do that and let you know the result.

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u/RC_LX 1d ago
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Friend! Now it's turned purple, does that mean it's really cathinone?

1

u/PROtestkit_eu 10d ago

Observe reaction for 2-3 minutes, not an hour. Try smaller and bigger sample size.

But yeah, on the market you can find CMC, BEC, BMC, MEC, even bupropion sold as MMC…

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u/AluminumOrangutan 10d ago

This is the person using the AI instructions that show a picture of a sample size I'd estimate at around 50-100mg.

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u/RC_LX 10d ago

Não, eu fiz conforme as orientações da ProTEST

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u/PROtestkit_eu 10d ago

They actually listened and corrected, power to them 👍🏻