Table I.
Pesticide Urinary Metabolites Included in the Analysis with Analyte, Parent Chemical, and Limit of Detection.
| Pesticide urinary metabolites |
Analyte | Parent chemical | Limit of detection ng/mL |
|---|---|---|---|
|
Organophosphorus insecticides | |||
| APE | acephate | acephate | 0.28 |
| TCPy | 3,5,6-trichloro-2-pyridinol | chlorpyrifos; chlorpyrifos methyl |
0.2 |
| Dmet | dimethoate | dimethoate | 0.03 |
| MDA | malathion dicarboxylic acid | malathion | 0.025 |
| MMP | methamidaphos | methamidaphos, acephate | 0.64 |
| Carbamate fungicide | |||
| ETU | ethylene thiourea | mancozeb; bis- dithiocarbamates fungicide |
0.11 |
| Pyrethroid insecticides | |||
| 3PBA | 3-phenoxybenzoic acid | general pyrethroid metabolite |
0.1 |
| TCC | trans-2,2-(dichloro)-2-dimethylvinylcyclopropane carboxylic acid |
permethrin; cypermethrin; cyfluthrin |
0.4 |
| CCC | cis-2,2-(dichloro)-2-dimethylvinylcyclopropane carboxylic acid |
permethrin; cypermethrin; cyfluthrin |
0.2 |
| Herbicides | |||
| 2,4-D | 2,4-dichlorophenoxyacetic acid | same | 0.2 |
| ACE | acetochlor mercapturate | acetochlor | 0.1 |
| MET | metolachlor mercapturate | metolachlor | 0.2 |