| 3815.19.00 | 20 | Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included. - Supported catalysts: - Other - With aluminum or aluminum compounds as the active substance | KGM | Free | CCCT, LDCT |
| 3816.00.00 | 10 | Refractory cements, mortars, concretes and similar compositions, other than products of heading 38.01.
- Preparations of refractory materials and calcined gypsum, whether or not containing other materials, for use in the manufacture of moulds for nonferrous metal investment castings; Refractory concrete, for use in the manufacture of moulds and other parts for the aluminum and foundry industries | KGM | Free | CCCT, LDCT |
| 3819.00.00 | | Hydraulic brake fluids and other prepared liquids for hydraulic transmission, not containing or containing less than 70% by weight of petroleum oils or oils obtained from bituminous minerals. | KGM | 6.5% | CCCT, LDCT |
| 3819.00.00 | 11 | Hydraulic brake fluids and other prepared liquids for hydraulic transmission, not containing or containing less than 70% by weight of petroleum oils or oils obtained from bituminous minerals. - Brake fluids: - Based on glycol ethers | KGM | 6.5% | CCCT, LDCT |
| 3819.00.00 | 19 | Hydraulic brake fluids and other prepared liquids for hydraulic transmission, not containing or containing less than 70% by weight of petroleum oils or oils obtained from bituminous minerals. - Brake fluids: - Other | KGM | 6.5% | CCCT, LDCT |
| 5105.29.00 | 00 | Wool and fine or coarse animal hair, carded or combed (including combed wool in fragments). - Wool tops and other combed wool: - Other | KGM | Free | LDCT, GPT, |
| 5105.39.00 | 00 | Wool and fine or coarse animal hair, carded or combed (including combed wool in fragments). - Fine animal hair, carded or combed: - Other | KGM | Free | LDCT, GPT, |
| 5105.40.00 | 00 | Wool and fine or coarse animal hair, carded or combed (including combed wool in fragments). - Coarse animal hair, carded or combed | KGM | Free | AUT, NZT, |
| 3819.00.00 | 20 | Hydraulic brake fluids and other prepared liquids for hydraulic transmission, not containing or containing less than 70% by weight of petroleum oils or oils obtained from bituminous minerals. - Hydraulic transmission fluids, for automobiles | KGM | 6.5% | CCCT, LDCT |
| 3819.00.00 | 90 | Hydraulic brake fluids and other prepared liquids for hydraulic transmission, not containing or containing less than 70% by weight of petroleum oils or oils obtained from bituminous minerals. - Other | KGM | 6.5% | CCCT, LDCT |
| 3820.00.00 | | Anti-freezing preparations and prepared de-icing fluids. | KGM | 6.5% | CCCT, LDCT |
| 3820.00.00 | 11 | Anti-freezing preparations and prepared de-icing fluids. - Anti-freezing preparations: - Based on ethylene glycol | KGM | 6.5% | CCCT, LDCT |
| 3820.00.00 | 19 | Anti-freezing preparations and prepared de-icing fluids. - Anti-freezing preparations: - Other | KGM | 6.5% | CCCT, LDCT |
| 3820.00.00 | 21 | Anti-freezing preparations and prepared de-icing fluids. - Prepared de-icing fluids: - Based on ethylene glycol | KGM | 6.5% | CCCT, LDCT |
| 3820.00.00 | 29 | Anti-freezing preparations and prepared de-icing fluids. - Prepared de-icing fluids: - Other | KGM | 6.5% | CCCT, LDCT |
| 3821.00.00 | | Prepared culture media for the development or maintenance of micro-organisms (including viruses and the like) or of plant, human or animal cells. | - | Free | CCCT, LDCT |
| 3821.00.00 | 10 | Prepared culture media for the development or maintenance of micro-organisms (including viruses and the like) or of plant, human or animal cells. - Prepared culture media, for development of micro-organisms | - | Free | CCCT, LDCT |
| 3821.00.00 | 90 | Prepared culture media for the development or maintenance of micro-organisms (including viruses and the like) or of plant, human or animal cells. - Other | KGM | Free | CCCT, LDCT |
| 3822.00.00 | | Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, other than those of heading 30.02 or 30.06; certified reference materials. | - | Free | CCCT, LDCT |
| 3822.00.00 | 10 | Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, other than those of heading 30.02 or 30.06; certified reference materials.
- Certified reference materials | - | Free | CCCT, LDCT |
| 3822.00.00 | 20 | Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, other than those of heading 30.02 or 30.06; certified reference materials.
- Diagnostic reagents | - | Free | CCCT, LDCT |
| 3822.00.00 | 30 | Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, other than those of heading 30.02 or 30.06; certified reference materials.
- Laboratory reagents | - | Free | CCCT, LDCT |
| 38.23 | | Industrial monocarboxylic fatty acids; acid oils from refining; industrial fatty alcohols. | | | |
| 3823.11.00 | 00 | Industrial monocarboxylic fatty acids; acid oils from refining; industrial fatty alcohols. - Industrial monocarboxylic fatty acids; acid oils from refining: - Stearic acid | KGM | Free | AUT, NZT, |
| 3823.70.00 | | Industrial monocarboxylic fatty acids; acid oils from refining; industrial fatty alcohols. - Industrial fatty alcohols | KGM | Free | AUT, NZT, |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
