| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| V863252 | MACKLIN | 变胺蓝B硫酸盐(=4-氨基-4'-甲氧基二苯胺硫酸盐)[用于铁-滴定] | ≥97%(N) | 74元/250mg; | 展开 |
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| M0495 | TCI | Variamine Blue B Sulfate (=4-Amino-4'-methoxydiphenylamine Sulfate) [for Iron-Titration] | >97.0%(N) | 190元/1G; 1290元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >97.0%(N) | | 分子式/分子量 | C13H14N2O・H2SO4 = 312.34 | | 外观与形状(20℃) | 固体 | | PubChem物质ID | 87572540 | | MDL编号 | MFCD00060258 |
技术规格 | Appearance | Gray to Dark blue to Black powder to crystal | | Purity(with Total Nitrogen) | min. 97.0 % | | Sensitiveness | Colorimetric Test : Turn Blue purple with 1ppm Iron and turn Colorless to Almost colorless by adding EDTA 2Na |
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