Section 06 Products of the chemical or allied 28 Inorganic chemicals; organic or inorganic compounds of precious metals, of rare earth metals, of radioactive elements or isotopes 28 27 Chlorides...etc; bromides...etc; iodides...etc, nes Commodity Code Description 28 27 10 Ammonium chloride 28 27 20 Calcium chloride 28 27 31 Magnesium chloride 28 27 32 Aluminium chloride 28 27 33 Iron chloride 28 27 34 Cobalt chloride 28 27 35 Nickel chloride 28 27 36 Zinc chloride 28 27 39 Chlorides, nes 28 27 41 Of copper 28 27 49 Other 28 27 51 Bromides of sodium or of potassium 28 27 59 Other 28 27 60 Iodides and iodide oxides