Alchemical Silver

As an action, you can apply this silver liquid to a single weapon or up to 10 pieces of ammunition where it remain active for up to 1 hour. For the duration the weapon or ammunition attacks as a silvered weapon.

Crafting Alchemical Silver:

Crafting alchemical silver is possible for anyone proficient with Alchemist's Supplies, access to said supplies, and 25 gp worth of appropriate alchemical raw materials per use. Once the basic formula and techniques are understood, a single use of alchemical silver can be produced as part of a long rest.

Notes: Combat, Consumable