1D PROTON NMR SPECTROSCOPY OF 3 SAMPLES

这个子项目是利用资源的许多研究子项目之一。 由NIH/NCRR资助的中心拨款提供。对子项目的主要支持 子项目的首席调查员可能是由其他来源提供的， 包括美国国立卫生研究院的其他来源。为子项目列出的总成本可能 表示该子项目使用的中心基础设施的估计数量， 不是由NCRR赠款提供给次级项目或次级项目工作人员的直接资金。 方法： 核磁共振波谱 样品(30 Mg)用含0.5%2，2-二甲基-2-硅戊烷-5-磺酸钠的600°L D2O溶解。一维质子核磁共振谱是在瓦里安Inova-500 MHz光谱仪上用标准的瓦里安脉冲序列在298K(25°C)下获得的。质子化学位移相对于2，2-二甲基-2-硅戊烷-5-磺酸钠在0ppm被测量。用Mnova核磁共振数据处理软件对光谱数据进行处理。

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. Primary support for the subproject and the subproject's principal investigator may have been provided by other sources, including other NIH sources. The Total Cost listed for the subproject likely represents the estimated amount of Center infrastructure utilized by the subproject, not direct funding provided by the NCRR grant to the subproject or subproject staff. Methods: NMR Spectroscopy The sample (30 mg) was dissolved in 600 ¿L D2O containing 0.5% of sodium 2,2-dimethyl-2-silapentane-5-sulfonate. 1-D proton NMR spectra were acquired on a Varian Inova-500 MHz spectrometer at 298 K (25 ¿C) using standard Varian pulse sequences. Proton chemical shifts were measured relative to sodium 2,2-dimethyl-2-silapentane-5-sulfonate at 0 ppm. Spectra was processed with Mnova NMR data processing software.