Determination of organophosphorus pesticides in wheat flour by supercritical fluid extraction and gas chromatography with nitrogen–phosphorus detection

1998 ◽  
Vol 824 (1) ◽  
pp. 63-70 ◽  
Author(s):  
Dal Ho Kim ◽  
Gwi Suk Heo ◽  
Dai Woon Lee
Keyword(s):  
Gas Chromatography ◽  
Supercritical Fluid Extraction ◽  
Supercritical Fluid ◽  
Wheat Flour ◽  
Organophosphorus Pesticides ◽  
Fluid Extraction ◽  
Nitrogen Phosphorus

Determination of hexabromocyclododecane in soil by supercritical fluid extraction and gas chromatography mass spectrometry

2018 ◽  
Vol 10 (10) ◽  
pp. 1181-1189 ◽  
Author(s):  
Xinlei Wang ◽  
Xu Zhang ◽  
Zhifeng Wang ◽  
Yuedong Chen ◽  
Xinxin Li ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
Supercritical Fluid Extraction ◽  
Supercritical Fluid ◽  
Gas Chromatography Mass Spectrometry ◽  
Fluid Extraction ◽  
Innovative Method ◽  
Chromatography Mass Spectrometry

Effective detection of hexabromocyclododecane using an innovative method combined with supercritical fluid extraction and gas chromatography mass spectrometry was established.

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