1. Doris1888

    Benzene CAS 71-43-2

    【Delivery】We guarantee 100% of your packages pass through customs. We have full experience of shipping free of customs clearance, double clearance. 100% pass delivery to USA, Canada, Spain, Germany, Netherlands, Poland, Italy, Sweden, UK, Czech Republic, Australia, Mexico, Russia, Ukraine...
  2. T0lek511

    OTC Synthesis of P2P

    Chapter 1 Benzene Reagents 100 g Sodium Benzoate 0,877 mol (C7H5NaO2) 60 g NaOH 1,5 mol Procedure 1. mix it and crush it 2. Carry out a dry distillation of a mixture of benzoate and hydroxide 3. Pre-distill the orange liquid to produce a transparent benzene solution (benzene boils at...
  3. G.Patton

    Solvents recovery

    Introduction In the synthesis of mephedrone (4-MMC) and other psychoactive substances at different stages (synthesis and purification) use different solvents, which are not entered into a chemical reaction. They remain in the same form as before syntheses. However, they are mixed with dirt, and...
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