If the tap water smells foul, think MTBE.
Angle
C R
CR
D002648:Child; D002675:Child, Preschool; D004987:Ethers / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008297:Male; D008738:Methyl Ethers; D009812:Odorants; D012997:Solvents / Q000009:adverse effects*; D014874:Water Pollutants, Chemical / Q000009:adverse effects*; D014881:Water Supply
D004987:Ethers; D008738:Methyl Ethers; D012997:Solvents; D014874:Water Pollutants, Chemical; C043243:methyl tert-butyl ether