| 2508.40.01 | 20 | Decolorizing earths and fuller's earth | t | | | |
| 2935.00.42 | 00 | Salicylazosulfapyridine (Sulfasalazine); Sulfadiazine; Sulfaguanidine; Sulfamerizine; and Sulfapyridine | kg | Free | | 15.4￠/kg + 128.5% |
| 3102.40.00 | 00 | Mixtures of ammonium nitrate with calcium carbonate or other inorganic nonfertilizing substances | t | Free | | Free |
| 3105 | | Mineral or chemical fertilizers containing two or three of the fertilizing elements nitrogen, phosphorus and potassium; other fertilizers; goods of this chapter in tablets or similar forms or in packages of a gross weight not exceeding 10 kg: | | | | |
| 3105.20.00 | 00 | Mineral or chemical fertilizers containing the three fertilizing elements nitrogen, phosphorus and potassium | t | Free | | Free |
| 3105.51.00 | 00 | Other mineral or chemical fertilizers containing the two fertilizing elements nitrogen and phosphorus: | | | | |
| 3105.60.00 | 00 | Mineral or chemical fertilizers containing the two fertilizing elements phosphorus and potassium | t | Free | | Free |
| 3307.41.00 | 00 | Preparations for perfuming or deodorizing rooms, including odoriferous preparations used during religious rites: | | | | |
| 3707.10.00 | | Sensitizing emulsions | | 3% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 20% |
| 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: | | | | |
| 3812.30 | | Antioxidizing preparations and other compound stabilizers for rubber or plastics: | | | | |
| 4412.39.40 | 11 | Rough, or touch sanded for sizing purposes, but not further processed | m3 | | | |
| 4412.39.40 | 31 | Rough, or touch sanded for sizing purposes, but not further processed | m3 | | | |
| 4412.39.40 | 51 | Rough, or touch sanded for sizing purposes, but not further processed | m3 | | | |
| 4412.39.40 | 61 | Rough, or touch sanded for sizing purposes, but not further processed | m3 | | | |
| 8419 | | Machinery, plant or laboratory equipment, whether or not electrically heated (excluding furnaces, ovens and other equipment of heading 8514), for the treatment of materials by a process involving a change of temperature such as heating, cooking, roasting, distilling, rectifying, sterilizing, pasteurizing, steaming, drying, evaporating, vaporizing, condensing or cooling, other than machinery or plant of a kind used for domestic purposes; instantaneous or storage water heaters, nonelectric; parts thereof: | | | | |
| 8465.91.00 | 16 | Cross-cut and optimizing saws | No. | | | |
| 8465.91.00 | 74 | Cross-cut and optimizing saws | No. | | | |
| 8479.82.00 | | Mixing, kneading, crushing, grinding, screening, sifting, homogenizing, emulsifying or stirring machines | | Free | | 35% |
| 9001 | | Optical fibers and optical fiber bundles; optical fiber cables other than those of heading 8544; sheets and plates of polarizing material; lenses (including contact lenses), prisms, mirrors and other optical elements, of any material, unmounted, other than such elements of glass not optically worked: | | | | |
| 9001.20.00 | 00 | Sheets and plates of polarizing material | kg | 3.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 50% |
| 9030 | | Oscilloscopes, spectrum analyzers and other instruments and apparatus for measuring or checking electrical quantities, excluding meters of heading 9028; instruments and apparatus for measuring or detecting alpha, beta, gamma, X-ray, cosmic or other ionizing radiations; parts and accessories thereof: | | | | |
| 9030.10.00 | 00 | Instruments and apparatus for measuring or detecting ionizing radiations | No. | 1.6% | Free (A,AU,BH,C, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 40% |
| 9810.00.80 | 00 | Apparatus utilizing any radioactive substance in medical diagnosis or therapeutic treatment, including the radioactive material itself when contained in the apparatus as an integral element thereof, and parts or accessories of any of the foregoing | X | Free | | Free |
| 9817.60.00 | 00 | Any of the following articles not intended for sale or distribution to the public: personal effects of aliens who are participants in, officials of, or accredited members of delegations to, an international athletic event held in the United States, such as the Olympics and Paralympics, the Goodwill Games, the Special Olympics World Games, the World Cup Soccer Games, or any similar international athletic event as the Secretary of the Treasury may determine, and of persons who are immediate family members of or servants to any of the foregoing persons; equipment and materials imported in connection with any such foregoing event by or on behalf of the foregoing persons or the organizing committee of such an event, articles to be used in exhibitions depicting the culture of a country participating in such an event; and, if consistent with the foregoing, such other articles as the Secretary of the Treasury may allow | X | Free | | Free |
