Heading 2853

Phosphides, whether or not chemically defined, excluding ferrophosphorus; other inorganic compounds (including distilled or conductivity water and water of similar purity); liquid air (whether or not rare gases have been removed); compressed air; amalgams, other than amalgams of precious metals

Chapter 28 · 5 CN codes

• 2853 10 00 00 Cyanogen chloride "chlorcyan"
• 2853 90 10 00 Distilled or conductivity water and water of similar purity
• 2853 90 30 00 Liquid air, whether or not rare gases have been removed; compressed air
• 2853 90 90 20 Inorganic compounds, n.e.s.; amalgams (excl. of precious metals)
• 2853 90 90 90 Inorganic compounds, n.e.s.; amalgams (excl. of precious metals)