CN2836

28 Inorganic Chemicals, Organic or Inorganic Compounds of Precious Metals, of Rare-earth Metals, of Radioactive Elements or of Isotopes

2836 (01/1988-..) Carbonates, Peroxocarbonates ‘percarbonates, Commercial Ammonium Carbonate Containing Ammonium Carbamate

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28361000 (01/1988-12/2006) Commercial Ammonium Carbonate and Other Ammonium Carbonates

28362000 (01/1988-..) Disodium Carbonate

28363000 (01/1988-..) Sodium Hydrogencarbonate ‘sodium Bicarbonate’

28364000 (01/1988-..) Potassium Carbonates

28365000 (01/1988-..) Calcium Carbonate

28366000 (01/1988-..) Barium Carbonate

28367000 (01/1988-12/2006) Lead Carbonates

28369100 (01/1988-..) Lithium Carbonates

28369200 (01/1988-..) Strontium Carbonate

28369300 (01/1988-12/1995) Bismuth Carbonate

28369911 (01/1988-..) Carbonates of Magnesium and of Copper

28369917 (01/2007-..) Carbonates, Commercial Ammonium Carbonate Containing Ammonium Carbamate (Excl. Disodium Carbonate, Sodium Hydrogencarbonate ‘sodium Bicarbonate’, Potassium Carbonates, Calcium Carbonate, Barium Carbonate, Lithium Carbonates, Strontium Carbonate, CarbonatEs of Magnesium and of Copper and Inorganic or Organic Compounds of Mercury)

28369918 (01/1996-12/2006) Carbonates (Excl. Commercial Ammonium Carbonate and Other Ammonium Carbonates, Disodium Carbonate, Sodium Hydrogencarbonate ‘sodium Bicarbonate’, Potassium Carbonates, Calcium Carbonate, Barium Carbonate, Lead Carbonate, Lithium Carbonates, Strontium CarBonate and Carbonates of Magnesium and of Copper)

28369919 (01/1988-12/1995) Carbonates (Excl. Commercial Ammonium Carbonate and Other Ammonium Carbonates, Disodium Carbonate, Sodium Hydrogencarbonate, Sodium Bicarbonate, Potassium Carbonates, Calcium Carbonate, Barium Carbonate, Lead Carbonate, Lithium Carbonates, Strontium CarbOnate, Bismuth Carbonate and Carbonates of Magnesium and of Copper)

28369990 (01/1988-..) Peroxocarbonates ‘percarbonates’