2826 Fluorides, fluorosilicates, fluoroaluminates and other complex fluorine salts (excl. inorganic or organic compounds of mercury)

2826 (01/1988-..) Fluorides, fluorosilicates, fluoroaluminates and other complex fluorine salts (excl. inorganic or organic compounds of mercury) 28261100 (01/1988-12/2006) Fluorides of ammonium or of sodium 28261200 (01/1988-..) Fluoride of aluminium 28261900 (01/1988-12/2006) Fluorides (excl. of ammonium, sodium and aluminium) 28261910 (01/2007-..) Fluorides of ammonium or of sodium 28261990 (01/2007-..) Fluorides (excl. of ammonium, sodium, aluminium and mercury) 28262000 (01/1988-12/2006) Fluorosilicates of sodium or of potassium 28263000 (01/1988-..) Sodium hexafluoroaluminate `synthetic cryolite` 28269010 (01/1988-..) Dipotassium hexafluorozirconate 28269080 (01/2007-..) Fluorosilicates, fluoroaluminates and other complex fluorine salts (excl. sodium hexafluoroaluminate `synthetic cryolite`, dipotassium hexafluorozirconate and inorganic or organic compounds of mercury) 28269090 (01/1988-12/2006) Fluorosilicates, fluoroaluminates and other complex fluorine salts (excl. fluorosilicates of sodium or of potassium, sodium hexafluoroaluminate `synthetic cryolite` and dipotassium hexafluorozirconate)