title: Evaluation of a mixed-phase column packing for the GC determination of fumigant residues in grains.
mesh_terms: D002849:Chromatography, Gas / Q000295:instrumentation / Q000379:methods; D002523:Edible Grain / Q000032:analysis*; D005069:Evaluation Studies as Topic; D010573:Pesticide Residues / Q000032:analysis*
chemical_list: D010573:Pesticide Residues