Assertion: toluene | /r/HasProperty | 1 ppb
Facets:
Source sentences:
text: Based on a 100-mL injected sample volume and a two-fold dilution, the estimated limits of detection are: n-hexane 0.2 ppb; tetrachloroethylene 0.4 ppb; toluene 1 ppb; and p-xylene 4 ppb.