Assertion: electrode's strength | /r/HasProperty | less than 0.01 molar
Facets:
value: for monovalent ions
type: PURPOSE
Source sentences:
text: ISAB is not normally necessary if the total ionic strength of the samples is less than 0.01 Molar for monovalent ions or 0.001 M for divalent ions (unless required for control of pH or interference or stabilisation time) and may not be necessary at higher IS, depending on precision requirements.