Sentence examples for confirmation of compounds from inspiring English sources

Because of the non-destructive nature of fluorescence measurements, membranes can be brought to the lab for subsequent elution and confirmation of compounds via high-resolution techniques.

The 1H NMR spectra of compounds 5 showed singlet peak at δ 10.04 which indicates the confirmation of compounds 5 and singlet δ 7.76 to 8.46 in 7a-7f whindicatesathe thethylenicic protons at styryl group.

The confirmation of compound activity in the age dependent Htn-Q150 model validated the utilization of the pqe-1 sensitized strain as a rapid means of identifying HD therapeutic compounds.

MS was operated in scan mode (50 550  m/ z) for qualitative analysis, testing the method specificity, screening of blanks, and confirmation of compound identity.

While this method is not suitable for high-throughput screening campaigns using large compound libraries, the value added through immediate confirmation of hit compounds by structure determination outweighs this shortcoming.

XRD reports revealed that synthesized silver nanoparticles were crystalline in nature with average mean size as 28 nm and FTIR studies supported the confirmation of bioactive compounds for the Ag+ reduction.

Identification of chemical classes associated with the measured biological endpoint is frequently achievable; however, confirmation of individual compounds is much more difficult and not always a necessary goal of effects-directed chemical analysis.

We also consider the ability of time-of-flight (TOF) and quadrupole-TOF instruments to provide sufficiently accurate-mass measurements and full-scan spectra for unequivocal confirmation of target compounds and investigation of their degradation products, which are either known or unknown.

HPLC and LC-MS/MS analysis were used for identification and confirmation of bioactive compounds.

These results were challenged on the basis of incomplete experimentation (no analytical confirmation of test compounds, no replicates, no positive control).

In order to establish the correct structures in each case, confirmation of identified compounds through use of chemical standards is necessary.