Zinc Gluconate USP

Introduction



 

Specifications

Chemical Formula C12H22ZnO14
Molecular Weight 455.68 gms
Identification As per USP
pH 5.5 to 7.5
Water N.M.T. 11.6%
Chlorides N.M.T. 0.05%
Sulfates N.M.T. 0.05%
Arsenic N.M.T. 3 Ppm
Reducing substances N.M.T. 1.0%
Limit of cadmium N.M.T. 5 Ppm
Limit of lead N.M.T. 0.001%
Assay (Anhydrous) 97.0% To 102.0%