[MENTION=40413]GlassEye[/MENTION] Link to the poisons pdf. For the record, I didn't write it, and the author did not include his name. I think I found it on ENworld last year, but I don't really recall.
I might as well put my YES stamp on here as well. Now it's official: roll in the Mystic Pearl thread for poisons.
I think it would be worth having a discussion about approving the poisons in the pdf Systole linked to, too: the official list that I've seen strikes me as lacking.