Sentence examples for evaluation the concentration of from inspiring English sources

For the calcium carbonate inhibition performance evaluation, the concentration of NaCl was 5.5, 11, 22, 33, 66 and 99 g/L, respectively.

For the pneumococcal vaccine evaluation, the concentration of type specific antibody measured with enzyme-linked immunosorbent assay (ELISA) has been applied.

The method was applied for the evaluation of the concentration of cadmium and lead in table salt samples consumed in Salvador City, Bahia, Brazil.

It can be considered in this case that measurements, based on the FTIR absorption intensity at 1743 cm 1, offer the best evaluation of the concentration of phenolic compounds in these plants.

The quantitative evaluation of the concentration of the propagating species in the polymerization of butadiene initiated by butyllithium in cyclohexane in the presence of complexing agents such as 1,2-dipiperidinoethane (DIPIP) and diglyme is described.

A Doehlert design was employed to define the calibration and external validation sets, which were prepared in the concentration ranges of 2.0 30 mg L−1 for benzene, 4.0 40 mg L−1 for toluene and 1.0 15 mg L−1 for xylenes; these ranges were selected after evaluation of the concentration of these compounds in a water sample contaminated by gasoline.

The evaluation of the concentration of the complement components was performed by commercial solid-phase ELISA.

Hazardous ions such as cyanide ions (CN–) and mercuric ions (Hg2+) are extremely toxic to mammals; detecting and evaluation of the concentration of these, therefore, are of particular interests and importance for the lives.

A non-biased systematic linear sampling method was used to collect replicate pit samples for the evaluation of the concentrations of the heavy metals at the four mine waste dump sites at the beginning and end of the mine dump experiments.

The purpose of this evaluation was to determine whether the concentration of antibiotic was adequate (i.e., a sufficient dose to inhibit bacterial growth known as the MIC).

For the 50 % Inhibitory Concentration (IC50) evaluation of the extract, graphs showing the concentration of the test samples (hexane extract, ethyl acetate extract, methanol extract and the alpha tocopherol) versus % Inhibition (% H2O2 reduction) were plotted.