Ammonium
Nitrite
Nitrate
Sulfite
Sulfate
Hydroxide
Phosphite
Phosphate
Carbonate
Chlorite
Chlorate
Hypochlorite
Perchlorate
Acetate
Chromate
Dichromate
Cyanide
Permanganate
Bicarbonate
Peroxide
Aluminum (monoatomic cation)
Silver (monatomic cation)
Zinc (monatomic cation)
Thiocyanate