extract

  1. D

    Extraction from tablets

    Question 
    Hello! Is there any way to extract aminophenylbutyric acid hydrochloride from a medicine where there are other excipients?
  2. Kai

    looking for an efficient way to extract mescalline from large sum of payote cactus

    i have around 100 near growed payote cactus and i am looking for to extracting pure mescallin from them what do you people suggest? and how much yield i am expecting for 100 cactus presumebly
  3. P

    Water and powder extract

    Question 
    Hello, friends! I am new to the pharmaceutical industry and would like to learn how extracts can be created from different plants, tree bark, etc. At the moment, I do not have any equipment, but according to your advice, I can purchase inexpensive equipment for this. I will also be grateful...
  4. M

    Coke extract

    Question 
    hello everyone, I have a big problem, I have paint cans with coke in them but I don't know how to extract the coke from the paint, someone or a chemist could help me find a solution please?
  5. White Star

    How to extract methylphenidate?

    Question 
    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...
  6. B

    Ephedrine is extracted from Ephedra (Ma Huang)

    Question 
    I read in the previous post that it was too difficult for me.I wanted an extraction method that was simple and didn't require multiple ingredients.I have Ma Huang and am thinking of using methanol as an extractor.Can anyone explain a simple method for people without chemistry skills?
  7. P

    Extract Methadone/Polamidon-(Levomethadon)

    Hello everyone, I've been asking myself the following question for a while: Let's assume hypothetically that you get a Polamidon solution with 50% viscose agent as an additive on top, ie. 2.5ml of viscose agent are added to 5ml of Pola solution and at the end you get 7.5ml of liquid. Now to my...
  8. M

    Extract Amphetamine Base (A-Oil) from clothes - need urgent help

    Question 
    Hi everyone, I need an urgent advice from a chemist. During the delivery process from ordered A-Oil the vendor didn't seal the package correctly, so all the liquid has spread inside the package. As stealth, clothing was repackaged and this is now soaked with all the oil. It is a large amount...
Top