Formula: Stammelford's philtre

Formula: Stammelford's philtre is an alchemy formula in that is needed to craft Stammelford's philtre potion.
Vilmos Bartok in Flotsam sells this formula.
de:Rezept: Stammelfords Filter
fr:Formule : philtre de Stammelford
it:Formula: Filtro di Stammelford
pl:Receptura: Filtr Stammelforda
ru:Рецепт: Зелье Стаммельфорда
Category:The Witcher 2 crafting diagrams