Sentence examples for indicator paper from inspiring English sources

When pierced the pH of the extruding fluid was checked with indicator paper, the checked fluid was in all cases neutral (pH 7), indicating that the possibly dissolved alkalis are balanced by chlorine.

When pierced, the pH of the extruding fluid was checked with indicator paper; the checked fluid was in all cases neutral (pH = 7), indicating that the possibly dissolved alkalis are balanced by chlorine, that Al acidic and basic species are negligible and that neutral complex such as NaAl(OH 4 may form.

It has been known for years that a simple way to eliminate naso-gastric errors is to use ph indicator paper to test the fluid aspirated through the tube.

The pH value was determined with universal indicator paper (Munktell, Bärenstein, Germany and Macherey Nagel, Düren, Germany).

After incubation, pH of the samples should be lower than 2 and was checked by pH indicator paper.

The main testing tools for water, aqueous solutions, and other liquid media are indicator paper strips, self-filling ampoules, indicator tubes, tablets, and the simplest titration devices.

Previous investigations have shown that electrode catheter-determined pH might not always reflect in vitro pH electrode-determined aspirate pH and that this variability also applies to indicator paper-based determinations [9, 10, 12 14].

The effect of both protons and hydroxyl ions, generated due to the electrolysis of water, on the transport of the salt ions is studied by tracking the acidic and alkaline fronts using pH-indicator paper.

The hour-one urine was checked with pH-indicator paper strips (Merck).

pH-indicator paper was used for the measurement of pH at the end of both growth and mineral formation experiments.

For the publication indicator, each paper received a score weighted by the Normalized journal Impact Factor (NIF) and by author position (Table  2).