CAS 12001-79-5 appears in our catalog under these names: Vitamin K/ 98%, Vitamin K, Vitamin K, Vitamin K, 98%+,RG, 98%+,RG, Vitamin K, 98.70%. Offered by: TargetMol, GLPBio, Biosynth, Chemat, MedChemExpress. Available pack sizes: 5mg, 10mg, 25mg, 50mg, 100mg, 250mg, 1g, 5g.