Menadione Sodium Bisulfite Vitamin K3 Model NO.: GRJ20150327 Certification: ISO Grade Standard: Feed Grade Other Names: Vitamin K3 Form: Powder Color: White Einecs No.: 204-987-0 Appearance: White Carystalline Powder Solubility: Water Soluble Purity: 99%Min pH: 4.0-7.5 Export ...