Specific rotation **9.5~**1.5°
Heavy metals :no more than *0ppm
Water content :no more than 0.*0%
Residue on ignition :no more than 0.*0%
Assay *9.0~**1.0%
pH 5.5~6.5
Mainly uses:
The body essential amino acid, it is the content of compound amino
acid transfusion and nutrition intensifier.
Packing:
*5kgs/ fiber drum
