The Bard's School in Belegram is a center of learning of all sorts, so it is not surprising to find an alchemist there. This shop is open to all, not just those associated with the Bard's School. The proprietor is Orveus.
This shop can make anything from the DMG, plus the items listed below.
Elixir of Health
Fire Breath
Oil of Acid Resistance
Oil of Disenchantment
Oil of Earth Elemental Invulnerability
Oil of Air Elemental Invulnerability
Oil of Fire Elemental Invulnerability
Oil of Impact (+3/+6)
Oil of Sharpness +1
Oil of Sharpness +2
Oil of Sharpness +3
Oil of Sharpness +5
Oil of Timelessness
Philter of Beauty
Philter of Glibness
Potion of Rainbow Hues
Potion of Ventriloquism
Potion of Vitality
Potion of Cold Resistance
Potion of Thievery
Enchanter Elixir
Frost Breath
Lightning Breath
Chlorine Breath
Potion Extender
Oil of Impact +2
Oil of Impact +3
Oil of Impact +4
Oil of Depetrification