Sentence examples for tentative structures from inspiring English sources

Presently, the only practicable road is the direct way, that is to compare experimental data to calculations from tentative structures.

Tentative structures for all the impurities were assigned based on m/z values from LC-MS/MS analysis.

If no reference spectra were available, identification was performed based on the mass-spectral fragmentation, in such cases for some compounds only tentative structures were proposed.

A tentative structure of the HQ-PAA adsorbent/Cu2+ complex at pH of 5.4 is pictured in Fig. 11.

Tentative structure-property relationships for blend compatibility and the nature of the interactions leading to miscibility are discussed.

For substituted indazoles and related compounds, a purification of such a metabolite to perform structure elucidation should not be necessary as already the information gained from the UV spectrum by a DAD detector should be sufficient to assign a tentative structure.

"He has always thought of a novel, before it has taken on its first, tentative structure, as a scene on this dark plain, the characters standing around a small fire which warmly etches the edges of their faces," Williams writes of his main character, Aaron Benham, a middle-aged novelist and professor.

Its tentative structure was proposed on the basis of its F NMR and 2D F F COSY NMR spectra.

Therefore, absorption spectra may be used for tentative structure elucidation by comparison with the spectra of compound with definitive molecular structure.

From mass spectrometric analysis, the molecular formula of Mc-NCC-26 was deduced as C34H40N4O10, providing the basis for a tentative structure assignment.

This paper suggests a framework which sets out a tentative structure by which to start measuring the impact of capacity building interventions, and invites debate around the application of this framework to plan and measure progress.