|
Test Items |
Specification |
Result |
|
Description |
White crystalline powder; odorless. |
White crystalline powder |
|
Identification |
positive |
Positive |
|
Specific rotation |
Between -31¡ãand -35¡ã |
-31¡ã |
|
Related substances |
the sum of impurity peak area should be less than 0.1%
of the all the peak area. |
Undetected |
|
Loss on drying |
¡Ü0.5% |
0.14% |
|
Assay |
98.0-101.0% |
99.4% |
|
Packing: |
in 10g/bag |
|
|
