title: Gas chromatographic-mass spectrometric analysis of [13C]carbon monoxide.
mesh_terms: D000393:Air Pollutants / Q000032:analysis*; D002248:Carbon Monoxide / Q000032:analysis; D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods
chemical_list: D000393:Air Pollutants; D002248:Carbon Monoxide