Can you keep it in the fridge overnight? If you put the tylonel 3s in the friedge overnight in the water, would it be ok to filter out in the morning? Has anyone done this?
I've done it w/ hydro pills and they worked fine in the morning. If anything its better because the cold temp will keep the apap separated from the solution. I don't know how long you want to keep it in there, but a few days should be fine.
The answer is correct. The idea with CWE is "Solubility Variability." APAP is not very soluble in very cold water, codeine is. This does not change with time.
Intuition will tell you to agitate and stratify again (shake and allow to separate) but if you do you will be wasting your time.