Categories
| Supplier: | Sinoway International (Jiangsu) Co., Ltd. |
|---|---|
| Price: | Negotiable |
| Min Order: | 1 |
| Quantity:: | |
|
|
|
Item |
Limit |
|
Description |
White crystals or crystalline powder |
|
Identification |
Infrared absorption |
|
Specific rotation [a]D 25 ° |
-26.7 ° - -29.1° |
|
PH |
5.0-6.5 |
|
Loss on drying |
≤ 0.2% |
|
Residue on ignition |
≤ 0.4% |
|
Chloride |
≤ 0.05% |
|
Sulfate |
≤ 0.03% |
|
Iron |
≤ 0.003% |
|
Heavy metals |
≤ 0.0015% |
|
Organic volatile impurities |
Meets the requirements |
|
Assay |
98.5-101.5% |
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