| 3707.90.31 | 00 | Chemical preparations for photographic uses: | | | | |
| 3707.90.32 | 10 | Unsensitized emulsions, for use in color negative photographic paper | kg | | | |
| 3707.90.32 | 20 | Couplers, for use in color negative photographic paper | kg | | | |
| 3707.90.32 | 30 | Coupler dispersions, for use in color negative photographic paper | kg | | | |
| 3707.90.60 | 00 | Unmixed products for photographic uses, put up in measured portions or put up for retail sale in a form ready for use | kg | 1.5% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 4.5% |
| 3801.10.10 | 00 | Plates, rods, powder and other forms, wholly or partly manufactured, for manufacturing into brushes for electric generators, motors or other machines or appliances | kg | 3.7% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 45% |
| 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): | | | | |
| 3808.50 | | Goods specified in subheading note 1 to this chapter: | | | | |
| 3808.93 | | Herbicides, anti-sprouting products and plant-growth regulators: | | | | |
| 3808.93.05 | 00 | Containing any aromatic or modified aromatic herbicide, anti-sprouting agent or plant-growth regulator: | | | | |
| 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: | | | | |
| 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: | | | | |
| 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: | | | | |
| 3812.10.10 | 00 | Containing any aromatic or modified aromatic rubber accelerator | kg | 6.5% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P) 0.2￠/kg + 2.9% (SG) | 3.7￠/kg + 60% |
| 3815 | | Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included: | | | | |
| 3816.00.00 | | Refractory cements, mortars, concretes and similar compositions, other than products of heading 3801 | | 3% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 30% |
| 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: | | | | |
| 3824.30.00 | 00 | Nonagglomerated metal carbides mixed together or with metallic binders | kg | 3.6% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 25% |
| 3824.50.00 | | Nonrefractory mortars and concretes | | Free | | 20% |
| 3824.60.00 | 00 | Sorbitol other than that of subheading 2905.44 | kg | 4.9% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 50% |
| 3824.90.92 | 61 | Mixtures consisting mainly of chemicals containing a phosphorus atom to which is bonded one methyl, ethyl, n-propyl or isopropyl group, but no other carbon atoms | kg | | | |
| 3825 | | Residual products of the chemical or allied industries, not elsewhere specified or included; municipal waste; sewage sludge; other wastes specified in note 6 to this chapter: | | | | |
| 3901.90.10 | 00 | Elastomeric | kg | Free | | 20% |
