| 2827.39.00 | 60 | Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides. - Other chlorides: - Other - Other barium chlorides | KGM | Free | CCCT, LDCT |
| 2827.41.00 | 00 | Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides. - Chloride oxides and chloride hydroxides: - Of copper | KGM | Free | CCCT, LDCT |
| 2827.49.00 | 00 | Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides. - Chloride oxides and chloride hydroxides: - Other | KGM | Free | CCCT, LDCT |
| 2827.51.00 | 00 | Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides. - Bromides and bromide oxides: - Bromides of sodium or of potassium | KGM | Free | CCCT, LDCT |
| 2833.25.00 | 20 | Sulphates; alums; peroxosulphates (persulphates). - Other sulphates: - Of copper - Copper sulphates, for use as petroleum refining catalysts or in the manufacture of animal or poultry feeds, glues or adhesives, optical fibres or optical fibre bundles or cables, typewriter or similar ribbons, polymers in primary forms or profile shapes or sheets of plastics | KGM | Free | CCCT, LDCT |
| 2833.25.00 | 90 | Sulphates; alums; peroxosulphates (persulphates). - Other sulphates: - Of copper - Other | KGM | Free | CCCT, LDCT |
| 2833.27.00 | 00 | Sulphates; alums; peroxosulphates (persulphates). - Other sulphates: - Of barium | KGM | Free | CCCT, LDCT |
| 2833.29.00 | | Sulphates; alums; peroxosulphates (persulphates). - Other sulphates: - Other | KGM | Free | CCCT, LDCT |
| 2833.29.00 | 10 | Sulphates; alums; peroxosulphates (persulphates). - Other sulphates: - Other - Ferric sulphate | KGM | Free | CCCT, LDCT |
| 2833.29.00 | 20 | Sulphates; alums; peroxosulphates (persulphates). - Other sulphates: - Other - Stannous sulphate | KGM | Free | CCCT, LDCT |
| 2833.29.00 | 30 | Sulphates; alums; peroxosulphates (persulphates). - Other sulphates: - Other - Lead sulphate | KGM | Free | CCCT, LDCT |
| 2833.29.00 | 40 | Sulphates; alums; peroxosulphates (persulphates). - Other sulphates: - Other - Cobalt sulphate | KGM | Free | CCCT, LDCT |
| 2833.29.00 | 50 | Sulphates; alums; peroxosulphates (persulphates). - Other sulphates: - Other - Manganous sulphate | KGM | Free | CCCT, LDCT |
| 2833.29.00 | 90 | Sulphates; alums; peroxosulphates (persulphates). - Other sulphates: - Other - Other | KGM | Free | CCCT, LDCT |
| 2833.30.00 | 00 | Sulphates; alums; peroxosulphates (persulphates). - Alums | KGM | Free | CCCT, LDCT |
| 2833.40.00 | | Sulphates; alums; peroxosulphates (persulphates). - Peroxosulphates (persulphates) | KGM | Free | CCCT, LDCT |
| 2833.40.00 | 10 | Sulphates; alums; peroxosulphates (persulphates). - Peroxosulphates (persulphates) - Diammonium peroxodisulphate (ammonium persulphate) | KGM | Free | CCCT, LDCT |
| 2833.40.00 | 20 | Sulphates; alums; peroxosulphates (persulphates). - Peroxosulphates (persulphates) - Dipotassium peroxodisulphate (potassium persulphate) | KGM | Free | CCCT, LDCT |
| 28.34 | | Nitrites; nitrates. | | | |
| 2834.10.00 | 00 | Nitrites; nitrates. - Nitrites | KGM | Free | CCCT, LDCT |
| 2834.21.00 | 00 | Nitrites; nitrates. - Nitrates: - Of potassium | KGM | Free | CCCT, LDCT |
| 2834.29.00 | 00 | Nitrites; nitrates. - Nitrates: - Other | KGM | Free | CCCT, LDCT |
| 28.35 | | Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined. | | | |
| 2835.10.00 | 00 | Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined. - Phosphinates (hypophosphites) and phosphonates (phosphites) | KGM | Free | CCCT, LDCT |
| 2835.22.00 | 00 | Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined. - Phosphates: - Of mono- or disodium | KGM | Free | AUT, NZT, |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
