CERTIFICATE OF ANALYSIS 品名Product name:Mannitol 规格Specs: 样品Swatch 项目 Items 质量标准 Quality standard 分析结果Result 性状Appearance: White fine powder Conforms 鉴别 Identification 溶解度 Solubility Dissolve easily in water,slightly in ethanol and hardly dissolve in aether conforms Thin-Layer Chromatogram Passes test conforms 含量Assay: 96.0%~101.5% 100.41% 还原糖Reduce Sugars: ≤ 0.30% 0.046% 总糖Total Sugars: ≤ 1.0% 0.25% 干燥失重Loss on Drying: ≤ 0.30% 0.26% 熔点Melting Range: 165.0~169.0°C 166.6°C~167.0°C 灼烧残渣Reaidue on Ignition: ≤ 0.1% 0.07% 酸度Acidity ≤ 0.30ml conforms 比旋度Specific Rotation +137°- +145° +141° 砷盐Arsenic: ≤ 1ppm conforms 氯化物Chloride: ≤ 70ppm conforms 硫酸盐Sulfate: ≤ 100ppm conforms 镍Nickel: ≤ 0.0001% conforms 铅Lead: ≤ 0.0001% conforms 重金属Heavy Metals: ≤ 5ppm conforms 生产日期Manufacturing Date: November 18, 2007 有效日期Expiration Date: October ,2009 结论Conclusion: 化验人Tester:Liu Cuihong 复核人Charker:Yang Jinghua 报告人Speaker:Luan Shaohua 批号Batch No: 检验日期Test Date: November 18, 2007 批量Batch Quantity: 检验依据According to: USP
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