Testing includes: Dichloromethane, Tetrachloroethane, Tetrachloromethane, Trichloroethane, Trichloroethylene
Needed material: 5ml EDTA blood
These are widely used as paint stripping and degreasing solvents.
High prenatal exposure to PAHs is associated with lower IQ and childhood asthma (Health Day News, Jul 20, 2009).