| 2520 | | Gypsum; anhydrite; plasters (consisting of calcined gypsum or calcium sulfate) whether or not colored, with or without small quantities of accelerators or retarders: | | | | |
| 3004.40.00 | 60 | Medicaments primarily affecting the eyes, ears or respiratory system | kg | | | |
| 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% |
| 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: | | | | |
| 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: | | | | |
| 3926.90.99 | 10 | Laboratory ware | X | | | |
| 6210.10.50 | 00 | Nonwoven disposable apparel designed for use in hospitals, clinics, laboratories or contam- inated areas | doz. kg | Free | | 76% |
| 6909 | | Ceramic wares for laboratory, chemical or other technical uses; ceramic troughs, tubs and similar receptacles of a kind used in agriculture; ceramic pots, jars and similar articles of a kind used for the conveyance or packing of goods: | | | | |
| 6909.11 | | Ceramic wares for laboratory, chemical or other technical uses: | | | | |
| 7017 | | Laboratory, hygienic or pharmaceutical glassware, whether or not graduated or calibrated: | | | | |
| 8405 | | Producer gas or water gas generators, with or without their purifiers; acetylene gas generators and similar water process gas generators, with or without their purifiers; parts thereof: | | | | |
| 8405.10.00 | 00 | Producer gas or water gas generators, with or without their purifiers; acetylene gas generators and similar water process gas generators, with or without their purifiers | X | Free | | 45% |
| 8415.90.80 | 25 | Air conditioning evaporator coils | No. | | | |
| 8417 | | Industrial or laboratory furnaces and ovens, including incinerators, nonelectric, and parts thereof: | | | | |
| 8418 | | Refrigerators, freezers and other refrigerating or freezing equipment, electric or other; heat pumps, other than the air conditioning machines of heading 8415; parts thereof: | | | | |
| 8418.10.00 | | Combined refrigerator-freezers, fitted with separate external doors | | Free | | 35% |
| 8418.21.00 | | Refrigerators, household type: | | | | |
| 8418.99.80 | 50 | Parts of combined refrigerator-freezers fitted with separate external doors and parts of household type refrigerators | X | | | |
| 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: | | | | |
| 8419.20.00 | 00 | Medical, surgical or laboratory sterilizers | No. | Free | | 35% |
| 8419.90.50 | | Of molten-salt-cooled acrylic acid reactors; of medical, surgical or laboratory sterilizers | | Free | | 35% |
