| 3407 | | Modeling pastes, including those put up for children's amusement; preparations known as "dental wax" or as "dental impression compounds", put up in sets, in packings for retail sale or in plates, horseshoe shapes, sticks or similar forms; other preparations for use in dentistry, with a basis of plaster (of calcined gypsum or calcium sulfate): | | | | |
| 3506 | | Prepared glues and other prepared adhesives, not elsewhere specified or included; products suitable for use as glues or adhesives, put up for retail sale as glues or adhesives, not exceeding a net weight of 1 kg: | | | | |
| 3507 | | Enzymes; prepared enzymes not elsewhere specified or included: | | | | |
| 3602.00.00 | | Prepared explosives, other than propellant powders | | Free | | Free |
| 3707 | | Chemical preparations for photographic uses (other than varnishes, glues, adhesives and similar preparations); unmixed products for photographic uses, put up in measured portions or put up for retail sale in a form ready for use: | | | | |
| 3707.90.31 | 00 | Chemical preparations for photographic uses: | | | | |
| 3801 | | Artificial graphite; colloidal or semi-colloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semimanufactures: | | | | |
| 3807.00.00 | 00 | Wood tar; wood tar oils; wood creosote; wood naphtha; vegetable pitch; brewers' pitch and similar preparations based on rosin, resin acids or on vegetable pitch | kg | 0.1% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 0.2% |
| 3808 | | Insecticides, rodenticides, fungicides, herbicides, antisprouting products and plant-growth regulators, disinfectants and similar products, put up in forms or packings for retail sale or as preparations or articles (for example, sulfur-treated bands, wicks and candles, and flypapers): | | | | |
| 3809 | | Finishing agents, dye carriers to accelerate the dyeing or fixing of dyestuffs and other products and preparations (for example, dressings and mordants), of a kind used in the textile, paper, leather or like industries, not elsewhere specified or included: | | | | |
| 3810 | | Pickling preparations for metal surfaces; fluxes and other auxiliary preparations for soldering, brazing or welding; soldering, brazing or welding powders and pastes consisting of metal and other materials; preparations of a kind used as cores or coatings for welding electrodes or rods: | | | | |
| 3810.10.00 | 00 | Pickling preparations for metal surfaces; soldering, brazing or welding powders and pastes consisting of metal and other materials | kg | 5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX, P,SG) | 25% |
| 3811 | | Antiknock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils: | | | | |
| 3811.11 | | Antiknock preparations: | | | | |
| 3812 | | Prepared rubber accelerators; compound plasticizers for rubber or plastics, not elsewhere specified or included; antioxidizing preparations and other compound stabilizers for rubber or plastics: | | | | |
| 3812.10 | | Prepared rubber accelerators: | | | | |
| 3812.30 | | Antioxidizing preparations and other compound stabilizers for rubber or plastics: | | | | |
| 3813.00 | | Preparations and charges for fire extinguishers; charged fire-extinguishing grenades: | | | | |
| 3814.00 | | Organic composite solvents and thinners, not elsewhere specified or included; prepared paint or varnish removers: | | | | |
| 3815 | | Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included: | | | | |
| 3819.00.00 | | Hydraulic brake fluids and other prepared liquids for hydraulic transmission, not containing or containing less than 70 percent by weight of petroleum oils or oils obtained from bituminous minerals | | 6.5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX,P) 0.2￠/kg + 2.9% (SG) | 3.7￠/kg + 60% |
| 3820.00.00 | 00 | Antifreezing preparations and prepared deicing fluids | kg | 6.5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX, P,SG) | 63% |
| 3821.00.00 | 00 | Prepared culture media for development or maintenance of micro-organisms (including viruses and the like) or of plant, human or animal cells | kg | 5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX, P,SG) | 25% |
| 3822.00 | | Diagnostic or laboratory reagents on a backing and prepared diagnostic or laboratory reagents, whether or not on a backing, other than those of heading 3002 or 3006; certified reference materials: | | | | |
| 3822.00.10 | | Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents, whether or not on a backing, other than those of heading 3002 or 3006: | | | | |
