Fast and sensitive determination of sulfur dioxide in herbal medicines by microchip-based field asymmetric-wave ion mobility spectrometry

2015 ◽  
Vol 7 (3) ◽  
pp. 1036-1045 ◽  
Author(s):  
Xiaozhi Wang ◽  
Weijun Zhao ◽  
Lingfeng Li ◽  
Xiangyang Wang ◽  
Peng Li ◽  
...  
Keyword(s):  
Sulfur Dioxide ◽  
Ion Mobility Spectrometry ◽  
Ion Mobility ◽  
Herbal Medicines ◽  
Direct Determination ◽  
New Method ◽  
Sensitive Determination ◽  
Fast Field ◽  
Asymmetric Wave

This paper reports a new method for the direct determination of SO2in HMs using fast field asymmetric-wave ion mobility spectrometry (FAIMS) coupled with a headspace air bubbling method.

Direct determination of volatile analytes from solid samples by UV-ion mobility spectrometry

2008 ◽  
Vol 1215 (1-2) ◽  
pp. 8-14 ◽  
Author(s):  
M. Menéndez ◽  
R. Garrido-Delgado ◽  
L. Arce ◽  
M. Valcárcel
Keyword(s):  
Ion Mobility Spectrometry ◽  
Ion Mobility ◽  
Direct Determination ◽  
Solid Samples
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