| 1. | The application of capillary gas chromatogram for examination of benzene series impurity in edible alchol
毛细管柱气相色谱法测定食用酒精中的苯系物杂质 |
| 2. | We have the instruments such as gas chromatogram , atom absorb , purple light visible light photometer , surface aperture , etc
拥有气相色谱仪原子吸收仪紫外可见分光光度仪表面孔径测定仪等设备。 |
| 3. | We have the instruments such as gas chromatogram , atom absorb , purple lightvisible light photometer , surface aperture , etc
拥有气相色谱仪、原子吸收仪、紫外可见分光光度仪、表面孔径测定仪等设备。 |
| 4. | Steranes and terpanes exist in saturated hydrocarbon component of oil and source rock , and they are usually identified by gas chromatogram - mass spectrum
甾萜类化合物存在于原油和生油岩的饱和烃组分中，通常用色谱质谱法鉴定。 |
| 5. | The impact of repetition on gas chromatogram was studied with glass wool in glass injector insert and different concentration samples
摘要本文研究气相色谱进样系统中，玻璃衬管中有、无玻璃棉填充以及样品浓度的高低对仪器的重现性的影响。 |
| 6. | In this article , the measurement method of hydrocarbon especial ethyne concentration in air separation by using the gm600fid gas chromatogram are introduced
摘要介绍用gm600型fid气相色谱仪检测空分装置中碳氢化合物，特别是乙炔含量的方法。 |
| 7. | Hi addition to these native viscous oils , there are also typical altered viscous ones in jiyang depression , of which the gas chromatograms show clearly the features of biodegradation effects
济阳坳陷也有典型次生稠油分布，这类稠油具有明显的生物降解特征。 |
| 8. | From gas chromatogram chart , in addition to less composition of volatile compounds , onion oleoresin contained more resin that has sharp flavor and pigment
从气相色谱图上可以看出，洋葱油树脂中除含少量洋葱精油外，主要是沸点较高的倍半萜及代表辛香味的树脂成分、色素等。 |
| 9. | In this model reaction the concentration of product and substrate in solvent system is at a level of umol / ml . as the same time gas chromatogram ( gc ) permits rapid analysis of microliter quantities of sample with high resolution
根据该模型反应中底物和产物都是微量的( mol / ml )这一特点，建立了以气相色谱( gc ) 、火焰离子检测器( fid )作为手段的检测方法。 |
| 10. | The impact of makeup gas for packed column on sensitivity of fid ( flame ionization detector ) was studied with different concentration sample and different carrier gas flow in order to find out optimal sensitivity of gas chromatogram
摘要本文研究气相色谱填充柱在不同柱流量和不同浓度的苯系物样品，使用尾吹气对fid检测器灵敏度的影响，以确定分析仪器的最佳灵敏度。 |
