Heading 2837

Cyanides, cyanide oxides and complex cyanides

Chapter 28 · 5 CN codes

• 2837 11 00 00 Sodium cyanide
• 2837 19 00 20 Cyanides and cyanide oxides (excl. sodium and mercury)
• 2837 19 00 90 Cyanides and cyanide oxides (excl. sodium and mercury)
• 2837 20 00 10 Complex cyanides (excl. inorganic or organic compounds of mercury)
• 2837 20 00 90 Complex cyanides (excl. inorganic or organic compounds of mercury)