一种用于光诱导反应体系的原位NMR装置的设计与应用
沈志强, 邓亚博, 杨培菊, 胡霄雪, 黄晓卷, 许传芝, 宋焕玲

Design and Application of an in situ NMR Device for Light-Induced Reaction Systems
SHEN Zhiqiang, DENG Yabo, YANG Peiju, HU Xiaoxue, HUANG Xiaojuan, XU Chuanzhi, SONG Huanling
表1 不同浓度的核黄素与4-氟苯酚混合后在黑暗和光照条件下的NMR信号信噪比值(S/N)
Table 1 Signal-to-noise ratio (S/N) of NMR signals of different concentrations of riboflavin mixed with 4-fluorophenol in the dark and under light conditions
编号 色素浓度/(mg/mL) S/N(黑暗) S/N(光照)
1 0.00015 5.17±2.0304 14.68±5.1055
2 0.00060 4.42±3.0952 39.40±3.5547
3 0.00117 3.90±3.1919 54.47±4.6659
4 0.00170 3.46±2.0815 77.08±2.7838
5 0.00268 3.62±4.1743 81.00±3.1994