产品展厅
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黄嘌呤核苷
- 英文名称：XANTHOSINE
- 品牌：化夏试剂
- 产地：中国.成都
- 型号：试剂级
- 纯度：99%
- cas：146-80-5
- 发布日期： 2014-03-28
- 更新日期： 2025-04-07
产品详请
57822 黄嘌呤核苷 98% 1g 950
57823 黄嘌呤核苷 98% 100mg 275
折射率 -52 ° (C=8, 0.3mol/L NaOH)
Test Items Standard Appearance White fine crystals Assay 98.0 to 101.0% Specific Rotation [20/D] °～° Melting point Chloride (Cl) Not more than 0.10% Heavy Metals (Pb) Not more than 10 PPM Loss on Drying Not more than 0.20% Residue on Ignition (Sulfate) Not more than 0.20%
WGK Germany 3
57823 黄嘌呤核苷 98% 100mg 275
折射率 -52 ° (C=8, 0.3mol/L NaOH)
Test Items Standard Appearance White fine crystals Assay 98.0 to 101.0% Specific Rotation [20/D] °～° Melting point Chloride (Cl) Not more than 0.10% Heavy Metals (Pb) Not more than 10 PPM Loss on Drying Not more than 0.20% Residue on Ignition (Sulfate) Not more than 0.20%
WGK Germany 3
