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 26 Fluorides; fluorosilicates... and other complex fluorine salts 28 26 11 Fluorides of ammonium or of sodium 28 26 11 00 Fluorides of ammonium or of sodium Commodity Code Description 28 26 11 00 00 Fluorides of ammonium or of sodium
