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C 4 H 6 CaO 4 .H 2 O 176.18
Appearance:
White powder
Product specification:
| Item |
Index |
| GB15572-1995 |
USP27* |
| C 4 H 6 CaO 4 |
% |
98.0-100.2 |
99.0-100.5 |
| pH |
|
7.2-8.2 |
6.3-9.6 |
| Sulfate |
≤ % |
0.1 |
0.06 |
| Nitrate |
≤ % |
-- |
Meets the requirements |
| Chloride |
≤ % |
0.05 |
0.05 |
| Heavy metals |
≤ % |
0.0025 |
0.0025 |
| Lead |
≤ % |
-- |
0.001 |
| Arsenic |
|
0.0002 % |
3 ppm |
| Magnesium and alkali salts |
≤ % |
1.0 |
-- |
| Barium |
|
Meets the requirements |
-- |
| Water |
≤ % |
7.0 |
7.0 |
| Fluoride |
≤ % |
0.005 |
0.005 |
| Readily oxidizable substances |
|
-- |
Meets the requirements |
| Organic volatile impurities |
|
-- |
Meets the requirements |
* not for use in hemodialysis or peritoneal dialysis.
Packaging and storage:
Preserve in well-closed container,
20kg / paper plastic complex bag, or according to order .
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