Determination of copper, lead and iron in water and food samples after column solid phase extraction using 1-phenylthiosemicarbazide on Dowex Optipore L-493 resin

2011 ◽  
Vol 49 (2) ◽  
pp. 458-463 ◽  
Author(s):  
Ozden Yıldız ◽  
Demirhan Citak ◽  
Mustafa Tuzen ◽  
Mustafa Soylak
Keyword(s):  
Solid Phase Extraction ◽  
Solid Phase ◽  
Food Samples ◽  
Phase Extraction ◽  
Determination Of Copper ◽  
Copper Lead

Metal–organic framework based micro solid phase extraction coupled with supramolecular solvent microextraction to determine copper in water and food samples

2018 ◽  
Vol 42 (8) ◽  
pp. 5806-5813 ◽  
Author(s):  
Rohullah Kashanaki ◽  
Homeira Ebrahimzadeh ◽  
Morteza Moradi
Keyword(s):  
Solid Phase Extraction ◽  
Solid Phase ◽  
Metal Organic Framework ◽  
Food Samples ◽  
Phase Extraction ◽  
Real Samples ◽  
Supramolecular Solvent ◽  
Metal Organic ◽  
Determination Of Copper

D-μ-SPE-SUPRAS-ME followed by GFAAS was successfully used for preconcentration and determination of copper in real samples.

On‐Line Solid Phase Extraction and Determination of Copper in Food Samples Using Polyurethane Foam Loaded with Me‐BTANC

2005 ◽  
Vol 38 (4) ◽  
pp. 683-696 ◽  
Author(s):  
Valfredo Azevedo Lemos ◽  
Adriana Alves de Jesus ◽  
Ednilton Moreira Gama ◽  
Graciete Teixeira David ◽  
Regina Terumi Yamaki
Keyword(s):  
Solid Phase Extraction ◽  
Polyurethane Foam ◽  
Solid Phase ◽  
Food Samples ◽  
Phase Extraction ◽  
On Line ◽  
Determination Of Copper

scholarly journals Preconcentration of Copper with Solid Phase Extraction and its Determination by Flame Atomic Absorption Spectrometry

2008 ◽  
Vol 5 (4) ◽  
pp. 878-883 ◽  
Author(s):  
Ayob Parchehbaf Jadid ◽  
Habibollah Eskandari
Keyword(s):  
Detection Limit ◽  
Solid Phase Extraction ◽  
Solid Phase ◽  
Copper Ions ◽  
Absorption Spectrometry ◽  
Phase Extraction ◽  
Flame Atomic Absorption ◽  
Low Levels ◽  
Determination Of Copper

A new method for the solid phase extraction (SPE) and determination of copper ions at low levels is presented. Extraction percent and the effects of some factors were evaluated. The detection limit was in the range of 2.26 µg·L-1. This procedure has been successfully applied to determination of copper in water samples.

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