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Updated: Jun 8, 2026

Design and Operation of a Continuous 13C and 15N Labeling Chamber for Uniform or Differential, Metabolic and Structural, Plant Isotope Labeling
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两种水平衡方法对稳定同位素分析植物碳水化合物和蛋白质动物样本进行比较

Daniel B Nelson1, Ansgar Kahmen1, Jochem Baan1

  • 1Department of Environmental Sciences - Botany, University of Basel, Basel, Switzerland.

Rapid communications in mass spectrometry : RCM
|June 17, 2025
PubMed
概括

在有机样本中控制可交换的不同方法产生不同的结果. 大气压平衡通常为复杂材料的同位素分析 (δ2H) 提供更高的精度.

关键词:
纤维素纤维素的使用方法双水平衡的双水平衡稳定的同位素是稳定的同位素.凯拉酸是什么 凯拉酸是什么糖 糖 糖 糖 糖 糖 糖 糖

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相关概念视频

¹H NMR of Labile Protons: Deuterium (²H) Substitution00:48

¹H NMR of Labile Protons: Deuterium (²H) Substitution

This lesson illustrates the role of deuterium substitution in simplifying the NMR spectrum of compounds comprising labile protons. One method employed is the use of deuterium. Amongst the three isotopes of hydrogen, deuterium (2H) has a nucleus composed of one proton and one neutron. When the D2O solvent is added to a pure dry ethanol solution, its labile proton is substituted with deuterium.