Section VI — Products of the chemical or allied industries
National subdivision
28371
Cyanides and cyanide oxides:
Common commodities
Sodium metal cyanide powderPotassium cyanide crystals for miningCalcium cyanide for gold extractionCopper(II) cyanide technical gradeZinc cyanide solution for electroplatingNickel cyanide for metallurgyCyanogen chloride gas for fumigationPotassium ferrocyanide triple saltSodium thiocyanate reagent for laboratoryCalcium cyanamide fertilizer component