| Mauril |
Specifically:
Poisons wrote:
Poisons can be made using Craft (alchemy). The DC to make a poison is equal to its Fortitude save DC. Rolling a natural 1 on a Craft skill check while making a poison exposes the crafter to the poison. Crafters with the poison use class feature do not risk poisoning themselves when using Craft to make poison.
Drugs wrote:
Drugs can be manufactured using Craft (alchemy). The DC to make a drug is equal to its addiction DC. Rolling a natural 1 on a Craft skill check while making a drug exposes the crafter to the drug.
I cannot find a listed Craft DC for gunpowder, but a DC 15 check (the reflex save DC for an explosion) doesn't seem unreasonable to me.