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产地 | 上海 |
品牌 | 爱必信(absin) |
货号 | abs42019584 |
用途 | A dye useful in calcium determination |
包装规格 | 100g |
纯度 | % |
CAS编号 | 165660-27-5 |
是否进口 | 否 |
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荧光染色试剂描述: 中文名称: 英文名称:Hydroxy naphthol blue disodium salt CAS:165660-27-5 纯度: 外观: 分子量:598.49 分子式:无 C20H12N2O11S3 2Na 光谱特性: 产品描述:Hydroxy naphthol blue disodium salt is a synthetic dye that has been used as a calcium indicator, which has a λmax = 650 nm. In the pH range between 12 and 13, the solution of the indicator is reddish pink in the presence of calcium ion and deep blue in the presence of excess (Ethylenedinitrilo)tetraacetate. 应用:A dye useful in calcium determination 保存方法:Store at 4° C 溶解性:Soluble in water. mdl号:MFCD00058506 产品信息订购:
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