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Introduction
Used for fibrinolytic hemorrhages, such as the brain, lung, uterine, the prostate gland, adrenal gland, thyroid gland surgery or trauma hemorrhage. Intraoperative medication or early preoperative medication, can reduce bleeding in the operation, and decrease the amount of blood transfusion.
Usage: used for surgery, gynecology and obstetrics hemorrhage bleeding, pulmonary hemorrhage, upper gastrointestinal bleeding, etc.
Specification
Items | Specifications | Results |
Description | White crystalline powder. Slight characteristic odor. | Conforms |
Melting point | 203~207°C | 206.0°C |
Identification(1) | IR Spectrum | Conforms |
Identification(2) | Ninhydrin reaction produces purple color | Conforms |
Clarity | Conforms | Conforms |
pH | 7.0~8.0 | 7.8 |
Sulfate | ≤0.01% | 0.01% |
Loss on drying | ≤0.5% | 0.2% |
Residue on ignition | ≤0.1% | 0.05% |
Calcium salt | Conforms | Conforms |
Heavy metals | ≤20ppm | 20ppm |
Arsenic salt | ≤2ppm | 2ppm |
Assay | ≥98.5% | 99.8% |
Standards | Conforms to USP32 |