| 1. | The extract is analyzed by means of gas-liquid chromatography .
人们用气液态色谱法对提取物进行分析。 |
| 2. | Vapour phase chromatography has rapidly become one of the most successful analytical techniques .
气相色谱法已经迅速成为最成功的分析方法之一。 |
| 3. | With these sophisticated techniques it is possible to use polarography to measure levels down to 10-8m
采用这些出色的技术，就有可能用极谱法来测定低到10-8M的浓度水平。 |
| 4. | The polarographic method for the determination of bisuth content
极谱法测定铋量 |
| 5. | Study on li - series prepolymer by soft ionization ms
软电离质谱法研究锂系预聚物 |
| 6. | Deriving capillary presure curves from nmr t2 spectra
2谱法估算毛管压力曲线综述 |
| 7. | Determination on benzols of water by gas chromatography
气相色谱法测定水中苯系物 |
| 8. | Determining phenol in water with gas chromatography
气相色谱法测定水中酚类物质 |
| 9. | The polarography method for the determination of nickel content
极谱法测定镍量 |
| 10. | Determination of water hardness with ion chromatography
离子色谱法测定水质总硬度 |
