Dimethylsulfone as a universal standard for analysis of organics by QNMR
Dimethylsulfone as a universal standard for analysis of organics by QNMR
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DOI：
10.1007/s00769-004-0779-0
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发表时间：
2004-07-01
影响因子：
0.9
通讯作者：
Hook, JM
中科院分区：
文献类型：
--
作者：
Wells, RJ;Cheung, J;Hook, JM
定量核磁共振 (QNMR) 是一种主要分析方法，允许使用与目标分析物不直接相关的标准品。这可以允许引入单一通用参考物质（URM），可以将所有其他有机标准参考物质/认证参考物质进行比较。二甲砜是一种简单物质，满足作为 URM 所需的所有标准，所有其他有机物质的 QNMR 分析都可以参考，因此我们建议将其作为用于此目的的候选物质。
Quantitative nuclear magnetic resonance (QNMR) is a primary analytical method which allows the use of a standard not directly related to the target analyte. This could allow the introduction of a single universal reference material (URM) to which all other organic standard reference materials/certified reference materials may be compared. Dimethylsulfone is a simple substance that fulfils all criteria necessary as the URM to which the QNMR analysis of all other organic substances may be referenced and hence we propose this as a candidate for this purpose.