Solid Phase Extraction Combined Direct Spectrophotometric Determination of Brilliant Blue in Food Using β-Cyclodextrin Polymer

2008 ◽  
Vol 2 (4) ◽  
pp. 264-270 ◽  
Author(s):  
Rong Li ◽  
Zi-Tao Jiang ◽  
Ren-Xiang Wang
Keyword(s):  
Solid Phase Extraction ◽  
Spectrophotometric Determination ◽  
Solid Phase ◽  
Brilliant Blue ◽  
Phase Extraction ◽  
Cyclodextrin Polymer

Preparation of carboxymethyl-α-cyclodextrin polymer grafted onto nano TiO2 as a novel solid phase extraction sorbent based on a host–guest mechanism

2015 ◽  
Vol 7 (12) ◽  
pp. 5338-5344 ◽  
Author(s):  
Nafiseh Khoddami ◽  
Farzaneh Shemirani
Keyword(s):  
Solid Phase Extraction ◽  
Solid Phase ◽  
Phase Extraction ◽  
Nano Tio2 ◽  
Cyclodextrin Polymer

Carboxymethyl-α-cyclodextrin polymer grafted onto nano TiO2 (CM-α-CD PG/nano TiO2) was fabricated and its feasibility for the determination of levodopa (l-DOPA) was investigated.

Solid-phase extraction combined with dispersive liquid–liquid microextraction for the spectrophotometric determination of ultra-trace amounts of azide ion in water samples

2014 ◽  
Vol 6 (15) ◽  
pp. 5784-5791 ◽  
Author(s):  
Ali Reza Zarei ◽  
Reihaneh Hajiaghabozorgy
Keyword(s):  
Solid Phase Extraction ◽  
Spectrophotometric Determination ◽  
Water Samples ◽  
Solid Phase ◽  
Phase Extraction ◽  
Azide Ion ◽  
Ultra Trace ◽  
Dispersive Liquid Liquid Microextraction ◽  
Liquid Microextraction

Schematic of the preparation of surfactant-coated MWCNT/nano-Fe3O4composites and their application for the SPE–DLLME procedure.

An on-line solid phase extraction system using polyurethane foam for the spectrophotometric determination of nickel in silicates and alloys

1999 ◽  
Vol 378 (1-3) ◽  
pp. 287-292 ◽  
Author(s):  
Sérgio Luis Costa Ferreira ◽  
Djane Santiago de Jesus ◽  
Ricardo Jorgensen Cassella ◽  
Antonio Celso Spinola Costa ◽  
Marcelo Souza de Carvalho ◽  
...  
Keyword(s):  
Solid Phase Extraction ◽  
Polyurethane Foam ◽  
Spectrophotometric Determination ◽  
Solid Phase ◽  
Extraction System ◽  
Phase Extraction ◽  
Determination Of Nickel ◽  
On Line
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