chemical

  1. B

    Looking for professional advice

    Hello everyone, and thank you for stopping at my question. I have more than a kilo of cocaine, but quality does not satisfy me, and not only me. In this regard, it was decide to improve its quality, making it liquid and crystallizing it back. I know about the looses in the process, but I will...
  2. F

    Ephedrine

    Question 
    is there any correlation/alternative to ephedrine hcl or pseudoephedrine hcl to produce amphetamine?
  3. Kai

    Smallscale synthesis of laboratory reagents

    Useful book about some obscure chemicals
  4. malayboy

    Any RC vendors from worldwide except China?

    Looking for a vendor 
    any recommended RC vendors who providing China RC vendors I think mostly are scam now, but europe vendor in BB forum listing don't provide those, any other vendors suggestion?
  5. Paracelsus

    Chemical burns. The basics. First aid. Prevention

    During production, there may be situations when highly active reagents get on the skin or mucous membranes. This can be extremely dangerous, so below we will try to disclose the basic safety rules for those whom it may concern. At first. What you need to know about chemical burns The most...
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