CHROMIC ACID
NICKEL CHLORIDE
AMMONIUM CHLORIDE
BORIC ACID
ZINC CHLORIDE
COPPER SULPHATE
ZINC OXIDE
SODIUM FLUORIDE
SODIUM GLUCONATE
SODIUM HYDROXIDE
SODIUM CARBONATE
SODIUM CHLORIDE
SODIUM METABISULFITE
SODIUM METASILICATE
MOLYBDATE
SODIUM NITRATE
NITRITE
SODIUM PERSULFATE
SODIUM SILICA FLURIDE
SODIUM SILICATE
SODIUM CYANIDE
SODIUM SULPHIDE
SULFURIC ACID
TETRA POTASSIUM PYROPHOSPHATE
SODIUM TETRA PYROPHOSPHATE
THREE SODIUM CITRATE
SODIUM TRIPHOSPHATE