title: Methodology and determination of 2,4-D and triclopyr residues employing the GC-ITD in the analysis of lettuce plants cultivated in the Tala Valley, Republic of South Africa.
authors.affiliation: Technikon Northern Gauteng, Department of Chemistry, Republic of South Africa.
authors.forename: A
authors.initials: A
authors.lastname: Vogel
mesh_terms: D015084:2,4-Dichlorophenoxyacetic Acid / Q000032:analysis*; D004784:Environmental Monitoring / Q000379:methods*; D006016:Glycolates / Q000032:analysis*; D006540:Herbicides / Q000032:analysis*; D018545:Lactuca; D010573:Pesticide Residues / Q000032:analysis*; D012621:Seasons; D013019:South Africa
chemical_list: D006016:Glycolates; D006540:Herbicides; D010573:Pesticide Residues; D015084:2,4-Dichlorophenoxyacetic Acid; C032742:triclopyr