| 固相微萃取/气-质联用/选择离子检测法检测卷烟添加剂中的补骨脂 |
| 投稿时间：2003-10-28 点此下载全文 |
| 引用本文：张佳佳,刘梅,张文惠.固相微萃取/气-质联用/选择离子检测法检测卷烟添加剂中的补骨脂[J].药学实践杂志,2003,(6):347~349 |
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| 中文摘要:目的 建立一种新方法来检测卷烟烟丝和烟气中补骨脂的二种主要成分-补骨脂素和异补骨脂素。方法 采用固相微萃取顶空取样和气相色谱-质谱-选择离子检测法。结果 成功检测到了卷烟烟丝和烟气中的补骨脂的主要成分-补骨脂素和异补骨脂素。结论 本方法灵敏度高,重现性好,对目标化合物能实现简便、快速地检测。 |
| 中文关键词:气相色谱-质谱法 选择离子检测 卷烟 补骨脂 |
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| Detection of two main components of Psoralea corylifolia as additive in the cigarette by SPME-GC-MS-SIM |
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| Abstract:OBJECTIVE To establish a new method to detect the two components of Psoralea corylifolia as a additive in cigarette and smoke. METHODS The SPME-GC-MS-SIM was used. RESULTS:The components(psoralen,isopsoralen)have been detected respectively. CONCLUSION The method has high sensitivity and fine repeatability. It can be applied to detect objects rapidly and simply. |
| keywords:GC-MS SIM cigarette psoralea corylifolia L. |
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