1. P

    Question regarding mdp2p Nabh4 reduction

    After nabh4 addition is complete and mixed for a few hours after can you let the mix sit for a few hours and the freebase oil layer will rise to the top and can be seperated? this eliminates the need for dcm or toluene extraction but does effect yield.
  2. White Star

    How to extract methylphenidate?

    Hello people, I need help, in summary I want to extract methylphenidate hydrochloride from my tablets (MetransXr) (extended release) I tried the water extraction method but when it dried, a gummy layer was left with the methylphenidate. I plan to do another extraction with the rubber and see if...
  3. A

    PSE Sulfat (Clarinase)

    Can someone help me with extracting these non over the counter pills?? they contain a lot of waxes, povidone...! it's just for own scale. there must be a simple and successful technique with afterwards rp/I or hp/I reduction possible… there was people which did 2 jears ago but I have no more...
  4. B

    Extraction of red phosphorus from manure

    If it were possible, it would make more sense than dealing with matchbox stupidity. https://bbgate.com/threads/red-phosphorus-from-match-boxes.2857/ I'm wondering if the second method here will work with fertilizer, so I squeeze Phosphorous fertilizer into a test tube and heat it upside down...
  5. 1019er

    Extracting red phosphorus from fireworks?

    I'd like to know if there is an easy way to extract the phosphorus from fireworks? It seems that they main ingredients is red and white phosphorus. Beside extracting it from matches boxes, this must give a much bigger yield! So are there any options for that or is there an easier way to come...
  6. T

    Thujone extraction from Salvia officinalis essentials oils

    Hello, I was wondering what solvent can I use for a liquid liquid extraction of Thujone and recrystallization that is present at 16% in Salvia officinalis essentials oils according to this publication...
  7. SonOfJessieBerg

    how to extract psuedoephedrine pills that contain levocetrizine

    The current pill which i have with composition is Levocetrizine Hydrochloride (as immediate release form) 5mg with Psuedoephedrine hcl IP 120 mg ( as sustained release form) Colour - ferric oxide red usp-nf Physical appearance - 80% of the tablet is white in color and the other side is light...
  8. S

    Hcl pseudoepherine extraction from pills...

    Hello everybody, I need help from an expert or a good amateur because I must do a pure Hcl pseudoephedrine extraction from pills of pharmaceutical boxes. However I found a technic on this site because in my continent there really isn't VM&P Naphtha but I got all of the others chemistry agents...
  9. G.Patton

    Psilocybin and psilocin extraction from mushrooms

    Introduction A simple aqueous extraction method for the isolation and identification of psilocin from Psilocybe Cubensis mushrooms is reported. This method employs a dephosphorylation of the phosphate ester to psilocin, which facilitates a greater product yield and simplifies identification...
  10. G.Patton

    DMT Extraction From Plants

    Introduction Mimosa hostilis root bark (MHRB) is widely available in powdered form and contains up to 1% DMT. The powdered root bark is usually boiled and taken after a harmine or harmaline containing plant, such as Banisteriopsis caapi or Peganum harmala. Harmine and harmaline are monoamine...
  11. G.Patton


    Extraction theory. "Extraction" refers to transference of compound(s) from a solid or liquid into a different solvent or phase. When a tea bag is added to hot water, the compounds responsible for the flavor and color of tea are extracted from the grounds into the water. Decaffeinated coffee is...
  • Free product samples

    Testing products from new vendors and manufacturers.

    Get free samples for testing now!

  • Always stay in touch with BB forum. Element/Matrix.

    Connect notifications to always stay in touch with the forum!