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Product Description
HHD USP Grade Menadione Powder Vitamin K3 CAS 58-27-5 for sunscreen Product Description Product details Vitamin k3 Other Name(s): Fat soluble vitamin K3; Methylnaphthoquinone; 1,2,3,4-tetrahydro, 2-methyl-1,4-dioxo-2-naphthalene sulfonic acid sodium salt trihydrate, OVERVIEW(hhdpharm) ...