Simultaneous determination of organophosphorus, organochlorine, pyrethriod and carbamate pesticides in Radix astragali by microwave-assisted extraction/dispersive-solid phase extraction coupled with GC–MS

Talanta ◽  
2012 ◽  
Vol 97 ◽  
pp. 131-141 ◽  
Author(s):  
Xuejin Mao ◽  
Yiqun Wan ◽  
Aiping Yan ◽  
Mingyue Shen ◽  
Yuanlong Wei
Keyword(s):  
Solid Phase Extraction ◽  
Simultaneous Determination ◽  
Solid Phase ◽  
Phase Extraction ◽  
Microwave Assisted Extraction ◽  
Radix Astragali ◽  
Dispersive Solid Phase Extraction ◽  
Microwave Assisted ◽  
Assisted Extraction

Determination of organophosphate ester flame retardants and plasticizers in soil samples by microwave-assisted extraction coupled with silica gel/alumina multilayer solid-phase extraction and gas chromatography-mass spectrometry

2017 ◽  
Vol 9 (6) ◽  
pp. 986-993 ◽  
Author(s):  
Kunyan Cui ◽  
Jiaxin Wen ◽  
Feng Zeng ◽  
Xi Zhou ◽  
Shoucong Li ◽  
...  
Keyword(s):  
Solid Phase Extraction ◽  
Flame Retardants ◽  
Solid Phase ◽  
Soil Samples ◽  
Gas Chromatography Mass Spectrometry ◽  
Phase Extraction ◽  
Microwave Assisted Extraction ◽  
Microwave Assisted ◽  
Assisted Extraction

The performances of commonly used solid phase extraction materials for separating organophosphate esters from potential co-extracted interferents were evaluated.

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