| 2827.39.00 | 50 | Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides. - Other chlorides: - Other - Barium chloride, to be employed in reducing the level of radium in the liquid effluent from uranium production | 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 |
| 2827.51.00 | 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 |
| 2834.21.00 | 00 | Nitrites; nitrates. - Nitrates: - Of potassium | 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, |
| 2835.24.00 | 00 | Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined. - Phosphates: - Of potassium | KGM | Free | AUT, NZT, |
| 2835.26.00 | 00 | Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined. - Phosphates: - Other phosphates of calcium | KGM | Free | AUT, NZT, |
| 2835.31.00 | 10 | Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined. - Polyphosphates: - Sodium triphosphate (sodium tripolyphosphate) - For use in the manufacture of food products | KGM | Free | AUT, NZT, |
| 2835.39.00 | 10 | Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined. - Polyphosphates: - Other - Sodium polyphosphates: - Sodium acid pyrophosphate, for use in the manufacture of food products | KGM | Free | AUT, NZT, |
| 2836.91.00 | 10 | Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate. - Other: - Lithium carbonates - Including pellets containing 95% or more by weight of lithium carbonates, for use in the manufacture of aluminum | KGM | Free | CCCT, LDCT |
| 2837.11.00 | 00 | Cyanides, cyanide oxides and complex cyanides. - Cyanides and cyanide oxides: - Of sodium | KGM | Free | CCCT, LDCT |
| 2839.11.00 | 00 | Silicates; commercial alkali metal silicates. - Of sodium: - Sodium metasilicates | KGM | Free | CCCT, LDCT |
| 2839.19.00 | 00 | Silicates; commercial alkali metal silicates. - Of sodium: - Other | KGM | Free | CCCT, LDCT |
| 2839.90.10 | 00 | Silicates; commercial alkali metal silicates. - Other - Of potassium | KGM | Free | CCCT, LDCT |
| 28.41 | | Salts of oxometallic or peroxometallic acids. | | | |
| 2841.30.00 | 00 | Salts of oxometallic or peroxometallic acids. - Sodium dichromate | KGM | Free | CCCT, LDCT |
| 2841.50.00 | 00 | Salts of oxometallic or peroxometallic acids. - Other chromates and dichromates; peroxochromates | KGM | Free | CCCT, LDCT |
| 2841.61.00 | 00 | Salts of oxometallic or peroxometallic acids. - Manganites, manganates and permanganates: - Potassium permanganate | KGM | Free | CCCT, LDCT |
| 2841.69.00 | 00 | Salts of oxometallic or peroxometallic acids. - Manganites, manganates and permanganates: - Other | KGM | Free | CCCT, LDCT |
| 2841.70.00 | 00 | Salts of oxometallic or peroxometallic acids. - Molybdates | KGM | Free | CCCT, LDCT |
| 2841.80.00 | 00 | Salts of oxometallic or peroxometallic acids. - Tungstates (wolframates) | KGM | Free | CCCT, LDCT |
| 2841.90.00 | 00 | Salts of oxometallic or peroxometallic acids. - Other | KGM | Free | CCCT, LDCT |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
