| 9027.20.80 | | Other | | Free | | 40% |
| 9027.20.80 | 30 | Gas chromatographs | No. | | | |
| 9027.20.80 | 60 | Liquid chromatographs | No. | | | |
| 9027.20.80 | 90 | Other | No. | | | |
| 9027.30 | | Spectrometers, spectrophotometers and spectrographs using optical radiations (ultraviolet, visible, infrared): | | | | |
| 9027.30.40 | | Electrical | | Free | | 40% |
| 9027.30.40 | 40 | Spectrophotometers | No. | | | |
| 9027.30.40 | 80 | Other | No. | | | |
| 9027.30.80 | | Other | | Free | | 50% |
| 9027.30.80 | 20 | Spectroscopes | No. | | | |
| 9027.30.80 | 80 | Other | 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 | | Other: | | | | |
| 9027.50.40 | | Electrical | | Free | | 40% |
| 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. | | | |
| 9027.50.40 | 60 | Other | No. | | | |
| 9027.50.80 | | Other | | Free | | 50% |
| 9027.50.80 | 15 | Chemical analysis instruments and apparatus | No. | | | |
| 9027.50.80 | 20 | Thermal analysis instruments and apparatus | No. | | | |
| 9027.50.80 | 60 | Other | No. | | | |
| 9027.80 | | Other instruments and apparatus: | | | | |
| 9027.80.25 | 00 | Nuclear magnetic resonance instruments | No. | Free | | 40% |
Harmonized Tariff Schedule of the United States inquiry: 3920590000
