|Release date||23 October 2002 (Update)|
|High Alch||0 coins|
|Low Alch||0 coins|
|Store price||Not sold|
|Examine||It's highly poisonous.|
Sulphuric broline is a quest item given to the player by Elena during the Biohazard quest. The player must smuggle it into the gated area in south-eastern Varrock by giving it to Hops, one of the chemist's assistants in Rimmington who will then carry it to The Dancing Donkey Inn. Even though it is said to be poisonous, it is not edible so players cannot inflict self-injury by drinking it.
- In the real-world, "sulphuric broline" is sulphuric bromide.