Sentence examples for a back titration from inspiring English sources

A back titration was carried out using the same HNO3 solution to ensure the same changes in pH during the titration.

The titration analysis to obtain the total acid capacity of weak acid cation exchanger, for example has two pre-treatments: one to convert the material to the standard acid form and the other exchanges all the protons to the media with the purpose of making a back titration with thymolphthalein [17].

A back titration was included in each test.

A back titration of all viruses was performed to access TCID50 values for each of the viruses.

A back titration of diluted virus was performed with every test run to confirm the concentration of virus used in the test.

A back titration of the diluted stock MP-12 virus was performed each time assays were run to ascertain the titer of virus stock used (typically, 30 60 plaque forming units/mL).

It was found that to minimize errors both the NaOH titrant and HCl should be standardized prior to titration and that a back-titration is preferable for all three reaction bases.

A neutralization cutoff of 80% reduction, as determined by a corresponding back titration plate, was used to determine sera titration.

In this paper, we titrated the residual potassium dichromate (back titration) with a solution of sulfate of iron and ammonium (Fe(NH4 2 SO4 2) called Mohr salt.

Back titration was performed with NaOH (1.0 M) aqueous solution and was used for confirming the results.

The acid capacity of the obtained SO3H-MCM-41 catalyst was quantified by back titration with 0.1 M sodium hydroxide.