For other solvents of crystallization, analysis is conveniently accomplished by dissolving the sample in a deuterated solvent and analyzing the sample for solvent signals by NMR spectroscopy.
32.
In 2013, Turin and coworkers confirmed Vosshall and Keller's experiments showing that even trained human subjects were unable to distinguish acetophenone from its deuterated counterpart.
33.
The Goodyear group demonstrated that the reaction of regular 2-butene with its all-deuterated isotopologue yielded C 4 H 4 D 4 with deuterium evenly distributed.
34.
The non deuterated version of tetrabenazine is an approved drug for the involuntary movements in Huntington s disease, however it short half-life limits its clinical efficacy.
35.
Transpiration can be measured by direct injection of deuterated water into the base of the tree, trapping all water vapor transpired from the leaves and measuring the subsequent condensate.
36.
In deuterated acetone, the chemical's normal hydrogen atoms have been replaced with deuterium, a hydrogen isotope that is heavier than ordinary hydrogen and is capable fusion reactions.
37.
An alternative process, patented by Graham M . Keyser, uses lasers to selectively dissociate deuterated hydrofluorocarbons to form deuterium fluoride, which can then be separated by physical means.
38.
Not only could the flies distinguish between the deuterated and non-deuterated forms of an odorant, they could generalise the property of " deuteratedness " to other novel molecules.
39.
Not only could the flies distinguish between the deuterated and non-deuterated forms of an odorant, they could generalise the property of " deuteratedness " to other novel molecules.
40.
In this study the KIE is calculated from the reaction rate constants for regular 2, 4-dimethyl-3-pentanone and its deuterated isomer by optical density measurements.
