| 1. | Figure b shows a scheme of a mass spectrometer coupled to a gas chromatograph . B是气相色谱与质谱联用的框图。 |
| 2. | Verification regulation of gas chromatograph 气相色谱仪检定规程 |
| 3. | On - line process gas chromatograph 在线过程气相色谱仪 |
| 4. | Figure b shows a scheme of a mass spectrometer coupled to a gas chromatograph B是气相色谱与质谱联用的框图。 |
| 5. | Multidimensional gas chromatograph 多维气相色谱仪 |
| 6. | Preparative gas chromatograph 制备气相色谱仪 |
| 7. | Gas chromatograph - mass spectrometer 气相色谱 |
| 8. | Capillary gas chromatograph 毛细管气相色谱仪 |
| 9. | Automatic gas chromatograph 自动气相色谱仪 |
| 10. | Universal gas chromatograph 通用气相色谱仪 |