Water characteristics.
D000693:Anaerobiosis; D001888:Boric Acids / Q000032:analysis; D002586:Cesium / Q000032:analysis; D055598:Chemical Phenomena; D002621:Chemistry; D003720:Densitometry; D006863:Hydrogen-Ion Concentration; D008670:Metals / Q000032:analysis; D008722:Methods; D009812:Odorants; D010783:Photometry; D012722:Sewage; D012997:Solvents; D013696:Temperature; D014881:Water Supply
D001888:Boric Acids; D008670:Metals; D012722:Sewage; D012997:Solvents; D002586:Cesium