cold water extraction on 'other' drugs

[Clayton]

... Namely the new 'Ultracet'(tramadol 37.5/APAP 325) and 'Darvocet'
I know you can do cold water extraction on Lortab and many other oxycodone preperations, but have not heard any definitive data that says it will work on Ultracet and Darvocet.I know, I know, alot of you don't even consider Tramadol a drug.I say lose your tolerance and it will hit you like a hammer.But it's not worth taking all that apap if you are unlucky enough to get Ultracet.

 

[djtonedeaf]

Tramadol hydrochloride is very soluble in water so a cold water extract would work for the Ultracets.
Propoxyphene napsylate (in most Darvocet) is only slightly soluble in water, but readily soluble in methanol or acetone...definitely not worth the trouble in this case.
Propoxyphene hydrochloride is however soluble in water.

 

[PhreeX]

Honestly - you wont kill yer liver with a night of fun with these... you can safely handle afew grams of APAP ... but yeah, cold-water those Ultrams!
A link if needed: http://www.colwaterworld.com
------------------
"I am not one of those weak-spirited, sappy Americans who want to be liked by all the people around them. I don't care if people hate my guts; I assume most of them do. The important question is: 'What are they in a position to do about it?'" (William S. Burroughs)