| 2815.20.00 | | Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium. - Potassium hydroxide (caustic potash) | KGM | Free | CCCT, LDCT |
| 2815.30.00 | 00 | Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium. - Peroxides of sodium or potassium | KGM | Free | CCCT, LDCT |
| 2916.19.00 | 30 | Unsaturated acyclic monocarboxylic acids, cyclic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. - Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: - Other - Potassium sorbate | KGM | Free | CCCT, LDCT |
| 28.15 | | Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium. | | | |
| 2815.11.00 | 00 | Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium. - Sodium hydroxide (caustic soda): - Solid | KGM | Free | CCCT, LDCT |
| 2815.20.00 | 10 | Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium. - Potassium hydroxide (caustic potash) - Solid | KGM | Free | CCCT, LDCT |
| 2815.12.00 | 00 | Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium. - Sodium hydroxide (caustic soda): - In aqueous solution (soda lye or liquid soda) | KNS | Free | CCCT, LDCT |
| 2815.20.00 | 20 | Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium. - Potassium hydroxide (caustic potash) - In aqueous solution | KNS | 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 |
| 2834.21.00 | 00 | Nitrites; nitrates. - Nitrates: - Of potassium | KGM | Free | CCCT, LDCT |
| 2835.24.00 | 00 | Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined. - Phosphates: - Of potassium | KGM | Free | AUT, NZT, |
| 2836.40.00 | 00 | Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate. - Potassium carbonates | KGM | Free | CCCT, LDCT |
| 2839.90.10 | 00 | Silicates; commercial alkali metal silicates. - Other - Of potassium | KGM | Free | CCCT, LDCT |
| 2841.61.00 | 00 | Salts of oxometallic or peroxometallic acids. - Manganites, manganates and permanganates: - Potassium permanganate | KGM | Free | CCCT, LDCT |
| 2918.15.00 | 31 | Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. - Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: - Salts and esters of citric acid - Salts of citric acid: - Potassium citrate | KGM | Free | CCCT, LDCT |
| 3104.20.00 | 00 | Mineral or chemical fertilizers, potassic. - Potassium chloride | KGM | Free | CCCT, LDCT |
| 3104.30.00 | 00 | Mineral or chemical fertilizers, potassic. - Potassium sulphate | KGM | Free | CCCT, LDCT |
| 3104.90.00 | 10 | Mineral or chemical fertilizers, potassic. - Other - Magnesium potassium sulphate | KGM | | |
| 31.05 | | Mineral or chemical fertilizers containing two or three of the fertilizing elements nitrogen, phosphorus and potassium; other fertilizers; goods of this Chapter in tablets or similar forms or in packages of a gross weight not exceeding 10 kg. | | | |
| 3105.10.00 | 00 | Mineral or chemical fertilizers containing two or three of the fertilizing elements nitrogen, phosphorus and potassium; other fertilizers; goods of this Chapter in tablets or similar forms or in packages of a gross weight not exceeding 10 kg. - Goods of this Chapter in tablets or similar forms or in packages of a gross weight not exceeding 10 kg | KGM | Free | CCCT, LDCT |
| 3105.20.00 | 00 | Mineral or chemical fertilizers containing two or three of the fertilizing elements nitrogen, phosphorus and potassium; other fertilizers; goods of this Chapter in tablets or similar forms or in packages of a gross weight not exceeding 10 kg. - Mineral or chemical fertilizers containing the three fertilizing elements nitrogen, phosphorus and potassium | KGM | Free | CCCT, LDCT |
| 3105.30.00 | 00 | Mineral or chemical fertilizers containing two or three of the fertilizing elements nitrogen, phosphorus and potassium; other fertilizers; goods of this Chapter in tablets or similar forms or in packages of a gross weight not exceeding 10 kg. - Diammonium hydrogenorthophosphate (diammonium phosphate) | KGM | Free | CCCT, LDCT |
| 3105.40.00 | 00 | Mineral or chemical fertilizers containing two or three of the fertilizing elements nitrogen, phosphorus and potassium; other fertilizers; goods of this Chapter in tablets or similar forms or in packages of a gross weight not exceeding 10 kg. - Ammonium dihydrogenorthophosphate (monoammonium phosphate) and mixtures thereof with diammonium hydrogenorthophosphate (diammonium phosphate) | KGM | Free | CCCT, LDCT |
| 3105.51.00 | 00 | Mineral or chemical fertilizers containing two or three of the fertilizing elements nitrogen, phosphorus and potassium; other fertilizers; goods of this Chapter in tablets or similar forms or in packages of a gross weight not exceeding 10 kg. - Other mineral or chemical fertilizers containing the two fertilizing elements nitrogen and phosphorus: - Containing nitrates and phosphates | KGM | Free | CCCT, LDCT |
| 3105.59.00 | 00 | Mineral or chemical fertilizers containing two or three of the fertilizing elements nitrogen, phosphorus and potassium; other fertilizers; goods of this Chapter in tablets or similar forms or in packages of a gross weight not exceeding 10 kg. - Other mineral or chemical fertilizers containing the two fertilizing elements nitrogen and phosphorus: - Other | KGM | Free | CCCT, LDCT |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
