Description
Technical Parameters
|
Items |
Standard |
|
Description |
White or yellowish-white powder |
|
Identification |
The retention time of the major peak of product corresponds to that of the standard |
|
Optical rotation |
+21～+24º |
|
Loss on drying |
≤2.0% |
|
Residue on ignition |
≤0.1% |
|
Assay(on dry basis) |
95.0~100.5% |
|
Residual Solvents |
|
|
ethyl acetate |
≤5000ppm |
|
Isopropyl acetate |
≤5000ppm |
|
Heavy metals |
≤10ppm |
|
Cadmium |
≤0.5ppm |
|
Arsenic |
≤1.5ppm |
|
Lead |
≤0.5ppm |
|
Mercury |
≤0.1ppm |
|
Total Plate Count |
≤1000CFU/g |
|
Yeast & Mold |
≤100CFU/g |
|
Salmonella |
Negative |
|
E.Coli |
Negative |
|
Staphylococcus Aureus |
Negative |
|
Aeruginosa |
Negative |
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