Heh, the package even says DO NOT USE UNLESS TABLETS BEAR THIS IDENTIFICATION right on it...
There are labs that you can have drugs sent off to to be tested, but it takes some time and costs money. There is no way anyone on here can ID them for sure, they could be real and they could be fake. Especially if you bought them online, there's a lot of scammers out there. I would be hesitant myself if those were mine.
I am going to merge this in with the fake pharmaceuticals thread
EDIT: also, you say it's almost impossible to get pain pills in Florida? I thought they were like all over the place down there. That's where all the pill mills are/were. Hell I know even most of the pills in New England were coming from down there at some point...