Item | Prescription (USP) |
Appearance | White crystalline,Free flowing |
Identity | Conforms |
Readily carbonization substances | Conforms |
Assay (%) | 98.5-101.0 |
Chloride (ppm) | 70 max |
Sulfate(ppm) | 65max |
Heavy metal (ppm) | 20 max |
Loss on drying(%) | 0.2 max |
Residue on ignition(%) | 0.1 max |
Organic volatile impurities | Conforms |
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