2827: Chlorides, bromides, iodides & their oxides; chloride hydroxides

282710: Ammonium chloride 282720: Calcium chloride 282731: Magnesium chloride 282732: Aluminium chloride 282733: Iron chlorides 282734: Cobalt Chloride 282735: Nickel chloride 282736: Zinc chloride 282738: Barium chloride 282739: Chlorides of metals nes 282741: Chloride oxides and chloride hydroxides of copper 282749: Chloride oxides and chloride hydroxides of metals nes 282751: Bromides of sodium or of potassium 282759: Bromides and bromide oxides of metals nes 282760: Iodides and iodide oxides of metals 2827: Chlorides, bromides, iodides & their oxides; chloride hydroxides