| 1. | Desorption chemical ionization 解吸化学电离 |
| 2. | Chemical ionization source , ci 化学离子源 |
| 3. | Chemical ionization ci 化学离子化 |
| 4. | Study of 2 - iodo - 3 - phenylsulfinyl - 2 - propen - 1 - ols by self - chemical ionization mass spectrometry 醇类化合物自身化学电离质谱研究 |
| 5. | Analysis of cannabinoids in whole blood and brain by lc ms - atmospheric pressure chemical ionization 大气压化学电离质谱法分析小鼠全血和脑组织中的大麻酚 |
| 6. | Determination of lincomycin in blood by high performance liquid chromatography atmospheric pressure chemical ionization ion trap mass spectrometry 质谱法检测血液中林可霉素 |
| 7. | Determination of pyrethroid pesticide residues by gas chromatography - negative chemical ionization mass spectrometry and its application 质谱测定烟叶和茶叶中拟除虫菊酯类农药残留 |
| 8. | Multiresidue determination of organophosphorus pesticide residues in vegetables and fruit by gas chromatography - negative ion chemical ionization - mass spectrometry 负离子化学电离质谱法分析测定蔬菜水果中有机磷农药的残留 |