I got the APAP out of it now. But now I am left with too much water (mistake on my part), codeine phosphate, and caffeine. Does anyone know how to take this codeine/caffeine solution of cold water and either extract the codeine out or extract the caffeine out? I just want as pure codeine as I can possibly obtain. I will more than likely throw the caffeine away. Ive read that there are solvents that can pull out the caffeine, but I dont want a dangerous solvent mixing in with my codeine water. Any ideas would be greatly GREATLY appreciated. Thank you all for your suggestions thus far.
The solution I have left, minus the APAP, is water, 120mg of codeine, and like 400mg of caffeine... and thats the part I want to get out. I plan to mix some promethazine into it once I evap most of the water, then get somthing like dymatap to give it a grape flavour and essentially make my own "lean". Since I live in the US, I have to get my codeine from over seas. The also sell Dihydrocodeine as well. I am thinking about using that nextime in place of the codeine since it is stronger and there is more of it in the pills and they dont contain caffeine.