GRADE STANDARD:USP/BP
PURITY:>99.5%
APPEARANCE:WHITE GRANULAR CRYSTATS
BRAND NAME: ren he pai
PURITY:>99.5%
APPEARANCE:WHITE GRANULAR CRYSTATS
BRAND NAME: ren he pai
Characteristics |
|
White granular crystals or a white crystalline powder |
Definition |
% |
99.0-101.0 |
Acidity of alkalinity< |
|
0.2 |
Chloridel< |
PPM |
50 |
Sulphate |
PPM |
150 |
Readily carbonisable substances< |
|
OK |
Oxalate< |
PPM |
300 |
Heavy metals< |
PPM |
10 |
Water< |
% |
4.0-7.0 |
Sodium< |
% |
0.3 |