Assertion: benzoic acid's amount | /r/HasProperty | selected in broad molar ratios
Facets:
value: very
type: DEGREE
value: between 1:500
type: OTHER
Source sentences:
text: The amount of transition metal salt can be selected in a very broad molar ratios range such as between 1:1000 to 1:100 (transition metal to the toluene) and preferably between 1:500 to 1:200.