Trapping and analysis of atmospheric residues of 2,4-D.
D015084:2,4-Dichlorophenoxyacetic Acid / Q000032:analysis*; D000327:Adsorption; D000388:Air / Q000032:analysis*; D002849:Chromatography, Gas; D008722:Methods; D008745:Methylation; D010573:Pesticide Residues / Q000032:analysis*
D010573:Pesticide Residues; D015084:2,4-Dichlorophenoxyacetic Acid