Monograph | Vitamin K3 Usp

A 10% (w/v) solution in acetone is clear and not more intensely colored than yellow.

Vitamin K3 contains not less than 98.0 percent and not more than 101.0 percent of C₁₁H₈O₂, calculated on the dried basis. vitamin k3 usp monograph

Method I: Not more than 20 µg/g.