1) electrochemical decomposition
电化学解离机制
2) Desorption chemical ionization
解吸化学电离
1.
Desorption chemical ionization (DCI)is used for thermolabile compounds.
本文报道了11种1,3,2-二氮磷杂环戊烷衍生物的化学电离质谱(CIMS),对热不稳定的化合物采用了解吸化学电离技术(DCI),着重探讨了三价磷和五价磷化合物质谱的差异及均三氮苯取代基的引入对质谱行为的影响;对该类化合物的CIMS和EIMS进行了比较。
3) desorption chemical ionization(DCI)
解吸化学电离
1.
The analysis of polymers by “soft ionization”mass spectrometry including chemical lonization(CI),desorption chemical ionization(DCI)and fast atom bombardment(FAB)techniques have been reviewed.
本文简要叙述了软电离质谱法(包括化学电离CI,解吸化学电离DCI,以及快原子轰击法FAB)在聚合物分析中的应用实例。
4) chemi-ionization mechanism
化学电离机理
5) electrochemically controlled ion separation
电化学控制离子分离
1.
The results show that the NiHCF thin films formed on graphite substrates are suitable for electrochemically controlled ion separation(ECIS) processes.
脉冲电沉积法可用于制备性能优良的电化学控制离子分离膜电极。
2.
A kind of novel thin film of hybrid copper-cobalt hexacyanoferrate(CuCoHCF) on platinum substrate was prepared by cathodic deposition and this hybrid film was investigated as electrochemically controlled ion separation (ECIS) material for the selective,separation of alkali cations in aqueous nitrate solutions.
具有良好的离子交换特性及选择性,且循环寿命好于单膜,具备电化学控制离子分离膜的初步特征。
6) atmospheric pressure thermal dissociation chemical ionization source
常压热解化学电离
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