Min. Order Reference FOB Price
1 kg US$15.00-55.00 / kg
Product Description
Factory Direct Supply Phytomenadione Vitamin K1 Product Description Vitamin K3 (Menadione) Vitamin K3 is a synthetic, artificially produced form of vitamin K that doesn't occur naturally. This is unlike the other two forms of vitamin K - vitamin K1, known as phylloquinone, and vitamin K2, called ...