Ferrocene-Based Electroactive Derivatizing Reagents for the Rapid Selective Screening of Alcohols and Phenols in Natural Product Mixtures Using Electrospray−Tandem Mass Spectrometry

2000 ◽  
Vol 63 (2) ◽  
pp. 230-237 ◽  
Author(s):  
J. Martin E. Quirke ◽  
Ya-Li Hsu ◽  
Gary J. Van Berkel
2002 ◽  
Vol 776 (1) ◽  
pp. 39-48 ◽  
Author(s):  
Yosuke Shigematsu ◽  
Satoko Hirano ◽  
Ikue Hata ◽  
Yukie Tanaka ◽  
Masakatsu Sudo ◽  
...  

2017 ◽  
Vol 10 (1) ◽  
pp. 100-109
Author(s):  
Hongxia Li ◽  
Natasha Trzaskalski ◽  
R.J. Neil Emery

Objective:A simple and fast high performance liquid chromatography-electrospray tandem mass spectrometry (LC-ESI-MS/MS) method has been developed for the analysis of brassinosteroids (BRs) in plants without derivatization.Materials:The BRs (including castasterone, 24-epicastasterone, brassinolide and 24-epibrassinolide) have been extracted with ice cold 80% aqueous methanol solution.Method:Five different purification strategies have been tested for the purification and enrichment of BRs.Conclusion:This analytical method was sensitive, reliable, rapid and applicable to trace analysis in complex plant samples.


2011 ◽  
Vol 73 (7-8) ◽  
pp. 659-665 ◽  
Author(s):  
Li-Jing Cai ◽  
Jun Zhang ◽  
Wen-Xing Peng ◽  
Rong-Hua Zhu ◽  
Jian Yang ◽  
...  

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