| 2517 | | Pebbles, gravel, broken or crushed stone, of a kind commonly used for concrete aggregates, for road metalling, or for railway or other ballast; shingle and flint, whether or not heat-treated; macadam of slag, dross or similar industrial waste, whether or not incorporating the materials cited in the first part of the heading; tarred macadam; granules, chippings and powder, of stones of heading 2515 or 2516, whether or not heat-treated: | | | | |
| 2517.20.00 | 00 | Macadam of slag, dross or similar industrial waste, whether or not incorporating the materials cited in subheading 2517.10 | t | Free | | 30% |
| 2528 | | Natural borates and concentrates thereof (calcined or not), but not including borates separated from natural brine; natural boric acid containing not more than 85 percent of H3BO3 calculated on the dry weight: | | | | |
| 2528.10.00 | 00 | Natural sodium borates and concentrates thereof (whether or not calcined) | kg | Free | | Free |
| 2528.90.00 | 10 | Natural calcium borates | kg | | | |
| 2829 | | Chlorates and perchlorates; bromates and perbromates; iodates and periodates: | | | | |
| 2829.11.00 | 00 | Chlorates: | | | | |
| 2840 | | Borates; peroxoborates (perborates): | | | | |
| 2840.11.00 | 00 | Disodium tetraborate (refined borax): | | | | |
| 2840.20.00 | 00 | Other borates | kg | 3.7% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 25% |
| 2840.30.00 | | Peroxoborates (perborates) | | 3.7% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 25% |
| 2840.30.00 | 10 | Sodium perborate | kg | | | |
| 3702.31.01 | 00 | Other film, without perforations, of a width not exceeding 105 mm: | | | | |
| 3702.41.01 | 00 | Other film, without perforations, of a width exceeding 105 mm: | | | | |
| 3706 | | Motion-picture film, exposed and developed, whether or not incorporating sound track or consisting only of sound track: | | | | |
| 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: | | | | |
| 3921.90.50 | 10 | High pressure paper reinforced decorative laminates | m2 kg | | | |
| 3926.90.99 | 10 | Laboratory ware | X | | | |
| 4202.92.04 | 00 | Beverage bags whose interior incorporates only a flexible plastic container of a kind for storing and dispensing potable beverages through attached flexible tubing | No. kg | 7% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MX,P,SG) 4.6% (MA) | 40% |
| 4410.11.00 | 30 | Surface-covered with decorative laminates of plastic | m3 kg | | | |
| 4410.19.00 | 30 | Surface-covered with decorative laminates of plastic | m3 kg | | | |
| 4802 | | Uncoated paper and paperboard, of a kind used for writing, printing or other graphic purposes, and non perforated punch-cards and punch tape paper, in rolls or rectangular (including square) sheets, of any size, other than paper of heading 4801 or 4803; hand-made paper and paperboard: | | | | |
| 4803.00 | | Toilet or facial tissue stock, towel or napkin stock and similar paper of a kind used for household or sanitary purposes, cellulose wadding and webs of cellulose fibers, whether or not creped, crinkled, embossed, perforated, surface-colored, surface decorated or printed, in rolls or sheets: | | | | |
| 4808 | | Paper and paperboard, corrugated (with or without glued flat surface sheets), creped, crinkled, embossed or perforated, in rolls or sheets, other than paper of the kind described in heading 4803: | | | | |
