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Knowledge graph centered on Gas chromatography methane analysis with 18 nodes and 39 connections. Top connected: Crested Butte, East River, drive-point piezometer groundwater sampling, stable isotope analysis (Plantae), standard water chemistry analysis suite.
Methane concentrations measured using headspace equilibration technique and gas chromatograph with flame ionization detector.
Synthesized from method descriptions across 0 papers using this protocol.