Erythorbic acid (Iso-ascorbic acid)

Details:

Erythorbic acid (Iso-ascorbic acid)

                                         Quality standard of Erythorbic acid FCCIV, E-315
             Item                                                Target
             Description                                          White or slightly yellow crystals or powder
             Identity                                             Positive
             Assay                                               99.0%-100.5%
             Loss on drying [%]                                   0.4 max.
             Specific Rotation                                   -16.5° - -18°
             Residue on ignition (%)                              0.3 max.
             Heavy metals (as Pb) (mg/kg)                         10 mex
             Arsenic (mg/kg)                                     3 max.
             Mercury (mg/kg)                                      1 max.
             Oxalate                                              Passes test
             Lead (mg/kg)                                         5 max.

The product conforms to the standards of FCCIV, E315.

All data as mentioned have been copied from the documents created by the supplier and therefore are
in complete accordance with those data received from the supplier. The buyer is not freed from
checking the goods on arrival.