Manufacture Standards:AJI*2 Specification
Specific rotation *8.9~*9.5°
Heavy metals: smaller than *0ppm
Water content:smaller than 0.*0%
Residue on ignition :smaller than 0.*0%
assay *8.5~**1.0%
pH 3.5~4.5
Mainly uses:
Used in medicine
Packing:
*5kgs/ fiber drum