Sentence examples for mass spectral analyses from inspiring English sources

These compounds were characterized by IR, 1H NMR, 13C NMR, elemental and mass spectral analyses.

All the compounds (MJ1 MJ12) were synthesized by economical route and confirmed by IR, 1H NMR, and mass spectral analyses.

The azoic groups of the TME and the sulfones were not found in the treated solution which was analyzed by the mass spectral analyses.

In this Letter, we report the structure activity relationship (SAR) studies on series of positional isomers of 5 6 -bromo-1-[ phenyl)sulfonyl]-2-[(4-nitrophenoxy)methyl]-1H-benzimidazoles derivatives 7(a–j) and 8(a–j) synthesized in good yields and characterized by 1H NMR, 13C NMR and mass spectral analyses.

High-resolution mass spectral analyses (HRMS) were performed on a high resolution and FTMS+pNSI mass spectrometer (OrbitrapXL).

Mass spectral analyses were carried out on an Agilent 6210 electrospray ionization time-of-flight mass spectrometer (ESI-TOFMS).

The chemical structures were established using NMR spectroscopic, mass-spectral analyses, and published data.

Their structures were confirmed by FTIR, NMR, Mass spectral and elemental analyses.

A series of (2-aminothiazol-4-yl)methylester (5a t) derivatives were synthesized in good yields and characterized by 1H NMR, 13C NMR, mass spectral and elemental analyses.

The structure of the isolated cycloadduct was determined by IR, 1H NMR, 13C NMR, mass spectral and elemental analyses.

The purity was determined by mass spectral and HPLC analyses performed by Sigma-Genosys.