Detect Poison

Cleric, Druid, Sorcerer/Wizard divination cantrip, Ranger, Paladin level 1

This spell detects if a target (within 25 ft. + 5 ft. every 2 character levels) has been poisoned or is poisonous. You can determine what kind of poison with a DC 20 wisdom check. You can make an Alchemy check along with the wisdom check if you have Alchemy.