Assertion: pyrophosphoric acid's effect | /r/HasProperty | determined
Facets:
Source sentences:
text: The effect of replacing the acid orthophosphate component of a brushite cement with pyrophosphoric acid on the cement setting reaction time at temperatures of between 24 °C and 70 °C was determined.
text: The effect of replacing the acid orthophosphate component of a brushite cement with pyrophosphoric acid on the cement setting reaction time at temperatures of between 24 °C and 70 °C was determined.