title: Colorimetric determination of carbaryl in apple, lettuce, chard, and tomato.
mesh_terms: D002219:Carbamates / Q000032:analysis*; D012721:Carbaryl / Q000032:analysis; D003124:Colorimetry; D005504:Food Analysis; D005638:Fruit / Q000032:analysis; D007202:Indicators and Reagents; D007306:Insecticides / Q000032:analysis*; D008745:Methylation; D009281:Naphthalenes / Q000032:analysis; D010936:Plant Extracts / Q000032:analysis; D013053:Spectrophotometry; D014675:Vegetables / Q000032:analysis
chemical_list: D002219:Carbamates; D007202:Indicators and Reagents; D007306:Insecticides; D009281:Naphthalenes; D010936:Plant Extracts; D012721:Carbaryl