Assertion: pyritic sulfur | /r/HasProperty | determined after oxidation
Facets:
value: with baci
type: OTHER
value: by nitric acid
type: OTHER
value: by precipitation
type: CAUSE
Source sentences:
text: Pyritic sulfur, after oxidation by nitric acid and precipitation with BaCI 2 , is determined as previously described for sulfate sulfur ( table 31 ).