SEARCH Articles Figures Tables Bromide, chloride, nitrite, nitrate, sulphate and phosphate Bromide, fluoride, chloride, nitrite, nitrate, sulphate, phosphate and ammonium Chloride, bromide, fluoride, nitrate, nitrite, sulphate, sulphite and phosphate Chloride, bromide, fluoride, nitrite, nitrate, sulphate and phosphate Chloride, fluoride, nitrate, nitrite, phosphate and sulphate Nitrite chloride Sulphate and chloride