Assertion: hypochlorite | /r/AtLocation | excess
Facets:
value: since in this case
type: TEMPORAL
Source sentences:
text: We have shown that blank titration is advisable to improve the accuracy of the determination of low concentrations of chlorates in the matrix of hypochlorite which is present in excess since in this case possible systematic errors due to the presence of oxidizing impurities in the reagents are prevented.