Acid Bomb
Among the most horrid of the bombs that are commonly used, the acid bomb creates a hellish wave of boiling acid at its point of impact.
Ultimate Equipment Guide II
Author Greg Lynch, J. C. Alvarez
Publisher Mongoose Publishing
Publish date 2005
It is constructed like most other bombs, with an alchemist’s fire and thunderstone core inside a thin wooden box. Between the alchemist’s fire and the sides of the box are eight large, and very fragile, ceramic flasks of acid.
Every creature within ten feet of the point of detonation will take 4d6 hit points of damage from the acid, with no saving throw possible. Every creature between ten and 15 feet will take 2d6 hit points of damage, and may attempt a Reflex saving throw (DC 15) to take half damage. Every creature between 15 and 20 feet will take 1d6 hit points of damage, and may attempt a Reflex saving throw (DC 10) to take half damage. This is in addition to normal bomb damage.
Acid Bomb: 400 gp; 60 lb.