| Applications | Nitrate, nitrite, phosphate, ammonia, chloride, fluoride, silicate, sulfate, sulfide, cyanide, phenols, chromium 6, COD, hardness, alkalinity, iron, manganese, TKN, total phosphorus; also soil and plant extracts | Nitrate, nitrite, phosphate, ammonia, chloride, fluoride, silicate, sulfate, sulfide, cyanide, phenols, chromium 6, COD, hardness, alkalinity, iron, manganese, TKN, total phosphorus; also soil and plant extracts |