Ducal water

== ==
Ducal water is an alchemy ingredient that the following merchants will buy:
* Kalkstein in the Nonhuman district
=== Source ===
* The Great Book of Minerals
== ==
Ducal water is an alchemy ingredient that is needed to craft the following items:
* Northern Wind
* Enhanced Northern Wind
* Superior Northern Wind
* Vampire oil
It can be found as regular random loot, random drops from bilge and water hags, or purchased from the following merchants:
* All alchemists except the Eternal Fire Priest
* All base game herbalists except Yolar
* Halfling merchant in Silverton
* Merchant in Putrid Grove
* Herbalist in Barrengarth 
* Master Topical in his hut northwest of Vikk Watchtower 
* Pinastri in her home northeast of Dun Tynne Crossroads 
cs:Knížecí voda
de:Herzogswasser
es:Agua ducal
fr:Eau ducale
it:Acqua ducale
hu:Királyvíz
pl:Woda książęca
ru:Царская водка
Category:Nigredo
Category:Quebrith
Category:The Witcher 3 ingredients
Category:The Witcher ingredients