| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
|
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|
appearance |
white crystal powder |
conforms |
|
assay |
98.0% min |
98.85% |
|
specific rotation |
-28.0°~-30.0° |
-29.45° |
|
melting point |
186~192°c |
188.5°c |
|
residue on ignition |
0.3% max |
0.12% |
|
chloride |
200ppm max |
conforms |
|
heavy metals |
20ppm max |
conforms |
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