| ≥1 piece |
SPEC￡o
|
Grade |
Medical Grade |
Daily Chemical Grade |
Food Grade |
|
Appearance |
Colorless, syrupy liquid |
||
|
Dry substance % |
≥70 |
≥70 |
≥70 |
|
Refractive index(20°C) |
≥1.4575 |
≥1.4575 |
≥1.4575 |
|
Specific gravity(20°C)g/ml |
≥1.290 |
≥1.290 |
≥1.290 |
|
Sorbitol % |
|
71-83 |
≥64.0 |
|
Total sugars % |
≤0.30 |
6.0-10.0 |
- |
|
Nickel mg/kg |
≤1.0 |
≤1.0 |
≤1.0 |
|
Heavy metals mg/kg |
≤1.0 |
≤1.0 |
≤1 |