title: Confirmation of pesticide residue identity. IV. Derivative formation in solid matrix for the confirmation of alpha- and beta-endosulfan by gas chromatography.
mesh_terms: D000107:Acetylation; D002849:Chromatography, Gas; D004726:Endosulfan / Q000032:analysis*; D008722:Methods; D008968:Molecular Conformation; D010573:Pesticide Residues / Q000032:analysis*; D012997:Solvents
chemical_list: D010573:Pesticide Residues; D012997:Solvents; D004726:Endosulfan