Ferrous gluconate dihydrate12389-15-0100 % similar D-Gluconic acid, iron(2+) salt, hydrate (2:1:2)22830-45-1100 % similar Iron(II) gluconate299-29-691 % similar Magnesium gluconate3632-91-576 % similar Calcium gluconate18016-24-574 % similar Potassium gluconate299-27-474 % similar Calcium gluconate299-28-574 % similar Zinc gluconate4468-02-474 % similar Sodium gluconate527-07-174 % similar Bis(D-gluconato-κO1,κO2)copper527-09-374 % similar Manganese gluconate6485-39-874 % similar Cobalt(2+) gluconate71957-08-974 % similar Sodium α-glucoheptonate13007-85-772 % similar Sodium glucoheptonate31138-65-572 % similar D-Arabinonic acid, calcium salt (2:1)22373-09-769 % similar Calcium D-saccharate tetrahydrate5793-89-557 % similar Calcium L-threonate70753-61-657 % similar Gluconic acid526-95-451 % similar Calcium saccharate5793-88-449 % similar Sodium tartrate dihydrate6106-24-747 % similar