purification

  1. Purifying and Drying Diethyl Ether For Grignard Reactions Using Potassium Hydroxide and Sodium

    Purifying and Drying Diethyl Ether For Grignard Reactions Using Potassium Hydroxide and Sodium

    Purifying and Drying Diethyl Ether For Grignard Reactions Using Potassium Hydroxide and Sodium
  2. rickyrick

    Removing dye from red/blue taxfree diesel.

    Hi removing the dye from taxfree diesel in these times of gas price rises could be a potentially big moneymaker if done on an industrial scale. Removing the dye should be a pretty simple process running it through vacuum filtration using silica or activated carbon. Like this. now my questin...
  3. G.Patton

    Amphetamine purification by acid-base extraction

    Introduction Purification at home condition is one of the hottest topics in the drug market. Example: you have a substance with a smell and color which is quite far from ideal. Unfortunately, it happens unacceptably often. Heavenly stuff do not come from every hellish kitchen, and we will pay...
  4. G.Patton

    Home mephedrone (4-MMC) purification method

    4-Methyl-N-methylcathinone is a powerful synthetic stimulant drug and cheap euphoretic. Importantly, it is most demanded and wide common. It is known that big number of drugs on dark market are sold without purification (with enormous number of side synthesis substances). Using of these drugs...
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