title: Determination of phosphine in wheat by headspace gas-liquid chromatography.
mesh_terms: D002849:Chromatography, Gas; D002853:Chromatography, Liquid; D010573:Pesticide Residues / Q000032:analysis; D010720:Phosphines / Q000032:analysis*; D014908:Triticum / Q000032:analysis*
chemical_list: D010573:Pesticide Residues; D010720:Phosphines