| 1. | Non split stream injector 无分流进样器 |
| 2. | On - cold column injector 冷柱头进样器 |
| 3. | Application of automatic injector in the detection of occupational hazardous factors 全自动进样器在职业危害因素检测中的应用 |
| 4. | The application of cz - 100 type personal computer assisted intake sample pyrolysis instrument on appraisal of fire material evidences 100型微机化裂解进样器在火灾物证鉴定中的应用 |
| 5. | There should be no dead volume connection between chromatographic column and sampler as well as outlet and detector , so as to prevent the test samples from spreading and influence the separation 1色谱柱与进样器及其出口端与检测器之间应为无死体积连接,以免试样扩散影响分离。 |
| 6. | And the content of capillary ion chromatography instrument includes micro - flow pump , injector , suppressors , conductometric detectors , uv - vis detectors and fluorescence detectors with small volumes 对毛细管离子色谱仪的总结包括微流量泵、小体积进样器、适合毛细管离子色谱系统的小体积抑制器、电导和光学检测器等。 |
| 7. | The use of a mobile phase containing an ion pairing reagent makes it compulsory to rinse the entire chromatographic system with ultra - pure water at the end of the test and to purge the injector during this rinsing operation 使用含离子对试剂的流动相时,检验结束后必须用超纯水淋洗整个色谱系统,并在淋洗时清洗进样器。 |
| 8. | The variable factors of liquid chromatography are composition and ph value of the mobile phase , same type of chromatographic column but from different manufacturers or different batches , column temperature , sampler and detector temperature , etc 液相色谱法中典型的变动因素有:流动相的组成和ph 、不同厂牌或不同批号的同类型色谱柱、固定相、柱温、进样器和检测器温度等。 |
| 9. | As precise control of incoming sample amount is hard when using microinjector , it is better to use quantitative ring or auto - sampler to take samples when using external standard method to measure content of a certain impurity or main component of the test samples 由于微量注射器不易精确控制进样量,当采用外标法测定供试品中某杂质或主成分含量时,以定量环或自动进样器进样为好。 |