Determination of Organochlorine Pesticides in Tea Beverage by Directly Suspended Droplet Microextraction Combined with GC-ECD

2014 ◽  
Vol 8 (1) ◽  
pp. 147-153 ◽  
Author(s):  
Lijun Wu ◽  
Chunman Song ◽  
Yong Zhao ◽  
Zhijun He ◽  
Guiyuan Zhou ◽  
...  
Keyword(s):  
Organochlorine Pesticides ◽  
Directly Suspended Droplet Microextraction ◽  
Suspended Droplet

Directly suspended droplet microextraction in combination with microvolume UV–vis spectrophotometry for determination of phosphate

Talanta ◽  
2011 ◽  
Vol 85 (2) ◽  
pp. 1100-1104 ◽  
Author(s):  
Francisco Pena-Pereira ◽  
Noelia Cabaleiro ◽  
Inmaculada de la Calle ◽  
Marta Costas ◽  
Sandra Gil ◽  
...  
Keyword(s):  
Directly Suspended Droplet Microextraction ◽  
Suspended Droplet

Speciation and determination of Cr(iii) and Cr(vi) by directly suspended droplet microextraction coupled with flame atomic absorption spectrometry: an application of central composite design strategy as an experimental design tool

2016 ◽  
Vol 8 (25) ◽  
pp. 5070-5078 ◽  
Author(s):  
Gholamreza Fakhriyan ◽  
Hassan Zavvar Mousavi ◽  
S. Maryam Sajjadi
Keyword(s):  
Atomic Absorption Spectrometry ◽  
Atomic Absorption ◽  
Flame Atomic Absorption Spectrometry ◽  
Absorption Spectrometry ◽  
Design Tool ◽  
Flame Atomic Absorption ◽  
Directly Suspended Droplet Microextraction ◽  
Suspended Droplet ◽  
Central Composite

Directly suspended droplet microextraction combined with flame atomic absorption spectrometry was successful in the speciation and pre-concentration of Cr(iii) and Cr(vi).

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