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 28 27 20 Calcium chloride Commodity Code Description 28 27 20 00 Calcium chloride 28 27 20 10 Containing 73 % - 80 % by weight 28 27 20 90 Other
