目的应用氢核磁共振谱(1H-nuclear magnetic resonance,1H-NMR)仪对急性失血性休克条件下大鼠血浆代谢物的变化进行检测。
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原始链接 相关文章 失血性休克条件下大鼠血浆代谢组学分析 目的 应用氢核磁共振谱(1H-nuclear magnetic resonance,1H-NMR)仪对急性失血性休克条件下大鼠血浆代谢物的变化进行检测.
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氢核磁共振谱特征图谱 HNMR characteristic spectra
应用氢核磁共振谱 H-nuclear magnetic resonance ; H-NMR
目的应用氢核磁共振谱 H-nuclear magnetic resonance ; H-NMR
本文着重从核磁共振光谱的角度（包括氢核磁共振谱和碳核磁共振谱）来研究多甘醇单甲醚季铵盐的结构。
This paper deals with the structural formula of polyethylene glycol quaternary ammonium by the 13C-NMR and 1H-NMR spectra.
通过元素分析、 红外光谱和氢核磁共振谱对其结构进行了表征。用X-射线单晶衍射测定了该化合物的晶体结构。
The crystal structure has been determined by X ray single crystal diffraction, showing a distorted trigonal bipyramidal configuration with five coordination for the central tin atom.
以钼磷酸为催化剂合成了两种羟基乙酸酯，并经沸点和核磁共振氢谱确定了它们的组成和结构。
Molybdophosphoric acid used as the catalyst, two alkyl glycolates were prepared. The glycolates were characterized by the boiling points and proton NMR spectra.
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