Ascorbic Acid DC Granule 90SF,93SF,95SF,97SF 20Kg Carton or Drum Vitamin C Ascorbic Acid DC granule(90%,93%,95%,97%) CAS No: 50-81-7 EINECS No: 200-066-2 Molecular formula :C6H8O6 M.W: 176.1241Molecular formulaThis products is of high stability and permanent effect by applying microcapsule coating technology which overcome the original deficiency of VC in production and application. Its every ...