Assertion: hydrocarbon's hydrogen | /r/HasProperty | 7.5 to 11%
Facets:
Source sentences:
text: D13C2 from -24.2 to -26.5 ‰; D13C3 from -25.5 to -27 ‰), hydrogen (7.5 to 11%), carbon dioxide (0.01-0.07%; D13CCO2: