Hi. I'm not Phreex, as you may have gathered. I'm not trying to speak for him, or represent his opinion.
First, you should check out
www.erowid.org - other than the front page with the HTML table of popular drugs, there's a Search Engine on there. Needless to say, Erowid's fucking huge, and you should probably be able to find something on there.
Next, if it's a drug you bought and you don't know what the hell it is, maybe you shouldn't have bought it? Don't support people who go around selling things like "Liquid PLUR".
If you're raiding medicine cabinets, you should already have an idea of what you're looking for. This, however, is theft, and therefore a bad thing. Don't do it.
If you were obtaining prescription drugs in a novel way that didn't including going through the medicine cabinet of a friend or relative, or going through a stranger's medicine cabinet after popping the sliding glass door out of it's frame or writing your drug-emaciated body through a doggie door, you should have enough sense to look through a Physician's Desk Reference, or better yet, the Nursing {year} Drug Handbook. Although seriously outdated, my Nursing 1990 Drug Handbook would kick the shit out of the PDR in a fight.
Or, you could do a "search" on here, or
www.google.com to find out if the random drugs you have sound like they might be fun to ingest.
edit: What's wrong with it? Say you've spent a good deal of time reading up on recreational drugs you may or may not like. While you're busy asking questions that haven't been answered, or vice versa, someone comes up and says, "Hey, can I get high off these green pills that say 'U812'? A homeless guy at the bus station gave them to me".
Also, maybe you should *read* the "Does it have rec value" thing that happens when a topic gets closed. It's fun, and makes reference to a movie with Corey Haim and Patrica Arquette in it.
[ 16 February 2002: Message edited by: *CrystalMeth Bunny* ]