Chemist

Chemist is a Fallout 3, Fallout: New Vegas and Fallout 4 perk.

Effects
This perk doubles the active time for chems.

List of items
The following items will work with this perk.

Fallout 4
In addition to the Chemist perk affecting the duration of chems, ranks in Chemist are needed to unlock some recipes at the chemistry station usable in settlements.

Effects

 * 3rd and 4th ranks require 5 Intelligence as opposed to 7 due to a bug.

Gallery
Apotheker Químico Chemik Химик