| 2515.12 | | Merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape: | | | | |
| 2516 | | Granite, porphyry, basalt, sandstone and other monumental or building stone, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape: | | | | |
| 2516.12.00 | | Merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape | | 2.8% | Free (A,AU,BH,CA, CL,E,IL,J,JO,MA, MX,P,SG) | 60% |
| 2516.20.20 | 00 | Merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape | t | 3% | Free (A,AU,BH,CA, CL,E,IL,J,JO,MA, MX,P,SG) | 50% |
| 2518 | | Dolomite whether or not calcined or sintered, including dolomite roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape; dolomite ramming mix: | | | | |
| 2526 | | Natural steatite, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rect- angular (including square) shape;talc: | | | | |
| 2707.40.00 | 00 | Naphthalene | kg liters | Free | | Free |
| 2707.99.55 | 00 | Metacresol, orthocresol, paracresol and metaparacresol, all the foregoing having a purity of 75 percent or more by weight | kg | 0.9￠/kg + 3% | Free (A,AU,CA,BH, CL,E,IL,J,JO, MA,MX,P,SG) | 15.4￠/kg + 42.5% |
| 2710.11.15 | 20 | Jet fuel, naphtha-type | bbl | | | |
| 2710.11.25 | 00 | Naphthas (except motor fuel or motor fuel blending stock) | bbl | 10.5￠/bbl | Free (A+,AU,BH, CA,CL,D,IL,J+,JO, MA,MX,P, R,SG) | 21￠/bbl |
| 2710.99.21 | 00 | Wastes of kerosene or naphthas | bbl | 10.5￠/bbl | Free (A+,AU,BH, CA,CL,D,IL,J+,JO, MA,MX,P, R,SG) | 21￠/bbl |
| 2902.90.20 | 00 | Acenaphthene, chrysene, cymene, dimethylnaphthalenes, fluoranthene, fluorene, indene, mesitylene, methylanthracene, methylnaphthalene, phenanthrene and pyrene | kg | Free | | Free |
| 2904.10.10 | 00 | m-Benzenedisulfonic acid, sodium salt; 1,5-Naphthalenedisulfonic acid; and p-Toluenesulfonyl chloride | kg | 5.5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,L,MA,MX, P,SG) | 15.4￠/kg + 41.5% |
| 2904.10.15 | 00 | Mixtures of 1,3,6-naphthalenetrisulfonic acid and 1,3,7-naphthalenetrisulfonic acid | kg | 5.5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX, P,SG) | 15.4￠/kg + 40% |
| 2904.20.35 | 00 | Nitrated benzene, nitrated toluene (except p-nitrotoluene), or nitrated naphthalene | kg | 5.5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX,P) 0.2￠/kg + 2.5% (SG) | 15.4￠/kg + 40% |
| 2907.15 | | Naphthols and their salts: | | | | |
| 2907.15.10 | 00 | α-Naphthol | kg | 5.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P) 3.1% (SG) | 15.4￠/kg + 73% |
| 2907.15.30 | 00 | β-Naphthol (2-Naphthol) | kg | Free | | 15.4￠/kg + 73% |
| 2907.22.10 | 00 | Photographic grade | kg | 5.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX, P,SG) | 15.4￠/kg + 50% |
| 2908.99.03 | 00 | 2,5-Dihydroxybenzenesulfonic acid, potassium salt; 3,6-Dihydroxy-2,7-naphthalenedisulfonic acid; 3,6-Dihydroxy-2,7-naphthalenedisulfonic acid, sodium salt; 4-Hydroxy-1-naphthalenesulfonic acid, sodium salt; 1-Naphthol-3,6-disulfonic acid; and 2-Naphthol-3,6-disulfonic acid and its salts | kg | 5.5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,L,MA,MX, P, SG) | 15.4￠/kg + 45.5% |
| 2908.99.06 | 00 | 4-Hydroxy-1-naphthalenesulfonic acid (1-Naphthol-4-sulfonic acid) | kg | Free | | 15.4￠/kg + 45.5% |
| 2908.99.09 | 00 | 1,8-Dihydroxynaphthalene-3,6-disulfonic acid and its disodium salt | kg | 5.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, L,MA,MX,P) 0.1￠/kg + 3.1% (SG) | 15.4￠/kg + 62% |
| 2914.39.10 | 00 | 7-Acetyl-1,1,3,4,4,6-hexamethyl- tetrahydronaphthalene; 1-(2-Naphthalenyl)ethanone; and 6-Acetyl-1,1,2,3,3,5-hexamethylindan | kg | Free | | 15.4￠/kg + 58% |
| 2914.69.10 | 00 | Photographic chemicals | kg | 5.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX, P,SG) | 15.4￠/kg + 50% |
| 2914.70.10 | 00 | 2,3-Dichloro-1,4-naphthoquinone; 1,8-Dihydroxy-4,5-dinitroanthraquinone; and 4-tert-Butyl-2,6-dimethyl-3,5- dinitroacetophenone (Musk ketone) and other artificial musks | kg | 5.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, K,L,MA,MX, P,SG) | 15.4￠/kg + 52% |
