title: Determination of residual methyl bromide in fumigated commodities using derivative gas-liquid chromatography.
mesh_terms: D002849:Chromatography, Gas; D002523:Edible Grain / Q000032:analysis; D005506:Food Contamination / Q000032:analysis*; D006842:Hydrocarbons, Brominated / Q000032:analysis*; D007454:Iodides / Q000032:analysis; D010573:Pesticide Residues / Q000032:analysis*
chemical_list: D006842:Hydrocarbons, Brominated; D007454:Iodides; D010573:Pesticide Residues; C005218:methyl bromide