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Can it be done without solvents?

can I ask which supplier you purchased from?

I also encountered the same situation, when adding hydrochloric acid to ph1 the light yellow layer below began to appear

i started with 10g cas 5449 in 20g water, after adding hcl acid to ph 1, the bottom yellow layer appeared, it did not float to the surface and was red like other reports, i continued heating for 1 hour and it appears more oil, I want to ask if this oil can be used to do the next step without...

What is your ph level?

I want to learn more knowledge, I also want to access it, thank you

How does it feel? If I take a small dose, will I hallucinate?

Can someone tell me if 2-BROMO-1-PHENYL-PENTAN-1-ONE CAS 49851-31-2 is Alpha-bromvalerophenone?

Has anyone tried this method? I think the reagents are easily available but no one has reported on this method yet.

How long have you been selling drugs, how do you deliver drugs safely?

hi, has anyone ever bought 2b4m precursor on alibaba? I'm worried they might send me another product

Hello chemists. Is this method feasible? Approximately 425 grams of ground ephedra plant material was washed three times with methanol. The methanol washings were collected and allowed to evaporate to produce a greenish-brown tar-like substance. To this material was added 250 mL of a 57%...

Hello, can I use the white powder from step 1c obtained in the second extraction way to synthesize meth?