Methods for quantifying rubber content in a plant with NMR
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介：
Methods are described for quantifying an amount of natural rubber in a plant from a sample of the plant by obtaining a T 1 spin-lattice relaxation rate or T2 spin-spin relaxation rate from a NMR apparatus， such as a low-field NMR apparatus operating at a magnetic field strength of 2 T or less. The NMR relaxation rates obtained from the plant sample are compared to reference relaxation data or plots. The plots can represent the weight percent polyisoprene versus T1 spin-lattice relaxation rate or T2 spin-spin relaxation rate. The reference relaxation data or plots are generated from testing the same type of plant as the sample.
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国家林业和草原科学数据中心创建时间：
2023-02-12
搜集汇总
数据集介绍
背景与挑战
背景概述
该数据集描述了一种利用核磁共振（NMR）技术量化植物中天然橡胶含量的方法。该方法通过测量植物样品的T1或T2弛豫率，并使用低场NMR设备（磁场强度≤2T）进行操作。量化过程涉及将测得的弛豫率与同类型植物的参考数据或图表进行对比，以确定橡胶含量。
以上内容由遇见数据集搜集并总结生成
