| 3811.11 | | Antiknock preparations: | | | | |
| 3811.21.00 | 00 | Additives for lubricating 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% |
| 3812.20.10 | 00 | Containing any aromatic or modified aromatic plasticizer | kg | 6.5% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P) 3.2% (SG) | 15.4￠/kg + 57% |
| 3812.30 | | Antioxidizing preparations and other compound stabilizers for rubber or plastics: | | | | |
| 3812.30.20 | 00 | Containing any aromatic or modified aromatic antioxidant or other stabilizer: | | | | |
| 3812.30.30 | 00 | Master batches of poly[nitrilomethanetetraaryl- nitrilo[2,4,6- tris(1-methylethyl)-1,3- phenylene]]-2,6-bis(1-methylethyl)phenyl]- - [[[[2,6-bis(1-methylethyl)phenyl]amino]- methylene]amino]carbodiimide or 2,4-diisocyanate-1,3,5-tris(1-methylethyl)- benzene homopolymer with polyethylene, polyethylene terephthalate, or thermoplastic polyurethanes; Master batches of 3-(2H-benzotriazol-2-yl)-5- (tert-butyl)-4-hydroxybenzenepropanoic acid, C7-C9 branched or linear alkyl esters; and Master batches of alpha[3-[3-(2H-benzotriazol-2- yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl]-1- oxopropyl- -[3-[3-(2H-benzotriazol-2-yl)-5- (1,1-dimethylethyl)-4-hydroxyphenyl]-1-oxo- propyl] poly(oxyethylene) | kg | Free | | 3.7￠/kg + 60% |
| 3812.30.70 | 00 | Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate | kg | Free | | 25% |
| 3813.00 | | Preparations and charges for fire extinguishers; charged fire-extinguishing grenades: | | | | |
| 3814.00.10 | 00 | Containing 5 percent or more but not more than 25 percent by weight of one or more aromatic or modified aromatic substances | kg | 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% |
| 3814.00.20 | 00 | Containing more than 25 percent by weight of one or more aromatic or modified aromatic substances | kg | 6.5% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 15.4￠/kg + 43.5% |
| 3815 | | Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included: | | | | |
| 3815.11.00 | 00 | Supported catalysts: | | | | |
| 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% |
| 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: | | | | |
| 3822.00.60 | 00 | Certified reference materials | X | Free | | 25% |
| 3823 | | Industrial monocarboxylic fatty acids; acid oils from refining; industrial fatty alcohols: | | | | |
| 3823.11.00 | 00 | Industrial monocarboxylic fatty acids; acid oils from refining: | | | | |
| 3823.13.00 | | Tall oil fatty acids | | 3.2% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX, P,SG) | 20% |
| 3823.70 | | Industrial fatty alcohols: | | | | |
| 3823.70.20 | 00 | Derived from fatty substances of animal or vegetable origin: | | | | |
| 3824 | | Prepared binders for foundry molds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included: | | | | |
