Measurements of equal nuclear J- coupling in ultra-low magnetic field by high-resolution NMR spectroscopy

摘要

The present invention relates to a method and apparatus for inspecting the molecule by NMR spectroscopy. The object of the present invention is to characterize a comprehensive and high-resolution samples. Is used for the characterization of the sample different nuclear J- and coupling-nuclear properties that measures different nuclear J- coupling and homonuclear of a small magnetic field, is measured, the object is achieved by nuclear magnetic spectroscopy It is solved by a method and related apparatus for inspecting a sample using the law. [Selection] Figure Figure 1