Assertion: calcium hydroxide's ph | /r/HasProperty | measured
Facets:
value: from ions
type: OTHER
Source sentences:
text: The pH was measured using a selective temperature-compensated electrode (Sen Tix Sur; WTW, Weilheim, Germany) connected to a multiparameter laboratory meter (inoLab 750; WTW, Weilheim, Germany) previously calibrated with standard solutions.
text: Because EC and pH were measured solely from ions dissolved in the liquid state, the initial EC and pH in 1 g-S should theoretically be the same as those in 1 g-F.