Bob Loblaw,
Thanks for the info. I have a few questions tho. First of all, why avoid heat? I've done it both ways and adding just a little heat seems to mix the solution more efficiently. Without any heat it just seems difficult to dissolve the oxycodone, even thought it's water soluble. What is the rationale for avoiding heat? Is it a safety issue? (By the way, I'm referring to the name brand Purdues 80s.)
Also, what would be a good method to avoid heat? (Besides just stirring the solution forever?) Oh, and where does one find a micron filter?
Thanks again.