Rapid Detection and Characterization of in Vitro and UrinaryN-Acetyl-l-cysteine Conjugates Using Quadrupole-Linear Ion Trap Mass Spectrometry and Polarity Switching

2009 ◽  
Vol 22 (7) ◽  
pp. 1246-1255 ◽  
Author(s):  
Wenying Jian ◽  
Ming Yao ◽  
Duxi Zhang ◽  
Mingshe Zhu
Keyword(s):  
Mass Spectrometry ◽  
Rapid Detection ◽  
Ion Trap ◽  
Ion Trap Mass Spectrometry ◽  
Linear Ion Trap ◽  
Polarity Switching ◽  
Quadrupole Linear Ion Trap

Characterization of Peucedani Radix extract-derived angular-type pyranocoumarins in rats using ultra-high performance liquid chromatography coupled with hybrid triple quadrupole-linear ion trap mass spectrometry

2014 ◽  
Vol 6 (14) ◽  
pp. 5198-5206 ◽  
Author(s):  
Yuelin Song ◽  
Wanghui Jing ◽  
Pengfei Tu ◽  
Yitao Wang
Keyword(s):  
Mass Spectrometry ◽  
High Performance ◽  
Ion Trap ◽  
Ion Trap Mass Spectrometry ◽  
Linear Ion Trap ◽  
Alternative Procedure ◽  
Triple Quadrupole ◽  
Quadrupole Linear Ion Trap ◽  
Rapid Characterization

The method adopting the pMIM-IDA-EPI system was demonstrated to be reliable and can be introduced as an alternative procedure for rapid characterization of herbal medicine-derived components in biological samples.

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