| 9027.20.80 | 30 | Gas chromatographs | No. | | | |
| 9027.20.80 | 60 | Liquid chromatographs | No. | | | |
| 9027.30 | | Spectrometers, spectrophotometers and spectrographs using optical radiations (ultraviolet, visible, infrared): | | | | |
| 9027.30.40 | 40 | Spectrophotometers | No. | | | |
| 9027.50 | | Other instruments and apparatus using optical radiations (ultraviolet, visible, infrared): | | | | |
| 9027.50.10 | 00 | Exposure meters | No. | 1.2% | Free(A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 27.5% |
| 9027.50.40 | 15 | Chemical analysis instruments and apparatus | No. | | | |
| 9027.50.40 | 20 | Thermal analysis instruments and apparatus | No. | | | |
| 9027.50.40 | 50 | Photometers | No. | | | |
| 9027.50.80 | 15 | Chemical analysis instruments and apparatus | No. | | | |
| 9027.50.80 | 20 | Thermal analysis instruments and apparatus | No. | | | |
| 9027.80 | | Other instruments and apparatus: | | | | |
| 9027.80.25 | 00 | Nuclear magnetic resonance instruments | No. | Free | | 40% |
| 9027.80.45 | 20 | Mass spectrometers | No. | | | |
| 9027.80.45 | 30 | Chemical analysis instruments and apparatus | X | | | |
| 9027.80.45 | 60 | Physical analysis instruments and apparatus | X | | | |
| 9027.80.80 | 30 | Chemical analysis instruments and apparatus | X | | | |
| 9027.80.80 | 60 | Physical analysis instruments and apparatus | X | | | |
| 9027.90 | | Microtomes; parts and accessories: | | | | |
| 9027.90.20 | 00 | Microtomes | No. | 2.2% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 40% |
| 9027.90.45 | 00 | Of electrical instruments and apparatus: | | | | |
| 9027.90.45 | 00 | Printed circuit assemblies for the goods of subheading 9027.80 | X | Free | | 40% |
| 9027.90.54 | | Of instruments and apparatus of subheading 9027.20, 9027.30, 9027.50 or 9027.80 | | Free | | 40% |
| 9027.90.54 | 30 | Of articles of subheading 9027.30.40 | X | | | |
| 9027.90.64 | 00 | Of optical instruments and apparatus: | | | | |
