| 紫外分光光度法在水中酚标样研制中的应用 |
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| 引用本文： | 姬伯良. 紫外分光光度法在水中酚标样研制中的应用[J]. 分析测试学报, 1989, 0(1) |
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| 作者姓名： | 姬伯良 |
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| 作者单位： | 上海市测试技术研究所 |
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| 摘 要： | 利用苯酚碱性水溶液的紫外光吸收特性,按文献记载的摩尔吸收系数和实际测量结果,计算10.00mg/1水中酚的吸收值的标准参考数据,用紫外分光光度法对水中酚标准物质的稳定性和定值数据进行了测量,大大简化了操作手续,并获得了准确的分析结果。
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An Appliance of UV Spectrophotometry for Preparing Standard Reference Material (SRM) Phenol in Water |
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| Ji Bailiang Shanghai Institute for Testing Technology. An Appliance of UV Spectrophotometry for Preparing Standard Reference Material (SRM) Phenol in Water[J]. Journal of Instrumental Analysis, 1989, 0(1) |
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| Authors: | Ji Bailiang Shanghai Institute for Testing Technology |
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| Affiliation: | Ji Bailiang Shanghai Institute for Testing Technology |
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| Abstract: | A molar absorptivity from papers as a theoretical value, no a correspondent reference solu-tion, determine UV absorbance and calculate the content of the SRM phenol in water directly.Accuracy and precision of this method are modified greatly at the research of the stability andan accorate value of the SRM. |
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| Keywords: | UV spectrophotometry SRM Phenol |
| 本文献已被 CNKI 等数据库收录！ |
