ZINC OXIDE ( 1607)

POTASSIUM FLUOBORATE ( 921)

AMMONIUM BIFLUORIDE ( 1170)

POTASSIUM FLUORIDE(ANHYDROUS) ( 974)

LITHIUM FLUORIDE ( 981)

AMMONIUM FLUORIDE ( 926)

SODIUM FLUORIDE ( 1128)

STRONTIUM NITRATE (ANHYDROUS) ( 1321)

CADMIUM SULFATE(ANHYDROUS) ( 1360)

CADMIUM CHLORIDE ( 901)

CADMIUM NITRATE ( 1329)

NICKEL SULFATE HEXAHYDRATE ( 1141)

COBALT HYDROXIDE ( 1942)

COBALT SULFATE ( 2525)

COBALT CHLORIDE ( 1294)