Dernhelm Greenleaf is Norbridge's local alchemist and he can create a large variety of concoctions. Despite the numerous vapors released by the large array of strange bubbling liquids kept in open barrels in the back of the shop, it smells invariably of fresh pine with a touch of lemon.
Dernhelm is a friendly man and quick to help his customers.
Here, you could sell off your surplus potions, alchemist's equipment and alchemical reagents.