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Characteristics 性狀 |
Yellow crystalline powder 黃色結(jié)晶粉末 |
Identification 鑒別 |
Should comply with test 應(yīng)符合規(guī)定 |
Melting point 熔點(diǎn) |
118-120℃ |
Loss on drying 干燥失重 |
≤0.5% |
Assay(HPLC) 含量 |
≥99.0% |