Chromium speciation analysis by solid-phase extraction on a high surface area TiO2

The Analyst ◽  
2000 ◽  
Vol 125 (4) ◽  
pp. 693-698 ◽  
Author(s):  
Emilia Vassileva ◽  
Teodor Stoychev ◽  
Christo Daiev ◽  
Konstantin Hadjiivanov
Lab on a Chip ◽  
2011 ◽  
Vol 11 (9) ◽  
pp. 1603 ◽  
Author(s):  
Carmen R. Reedy ◽  
Carol W. Price ◽  
Jeff Sniegowski ◽  
Jerome P. Ferrance ◽  
Matthew Begley ◽  
...  

2015 ◽  
Vol 7 (4) ◽  
pp. 1517-1526 ◽  
Author(s):  
Barbara Leśniewska ◽  
Laura Trzonkowska ◽  
Elżbieta Zambrzycka ◽  
Beata Godlewska-Żyłkiewicz

A multi-commutation flow analysis system using on-line solid phase extraction and flame atomic absorption spectrometric detection (MCFA-FAAS) was developed for the study of chromium speciation in sewage samples.


2022 ◽  
Author(s):  
zhikai hong ◽  
yingjiao dong ◽  
ruijie wang ◽  
Guanhua Wang

Covalent organic framework materials (COFs), a kind of porous organic material, have excellent potential application in the field of sample pretreatment due to their high surface areas and thermal stability....


RSC Advances ◽  
2018 ◽  
Vol 8 (33) ◽  
pp. 18364-18371 ◽  
Author(s):  
Xingsu Gao ◽  
Jiayong Dai ◽  
Hongyan Zhao ◽  
Jun Zhu ◽  
Lan Luo ◽  
...  

As-synthesized few-layered molybdenum disulfide nanosheets were used as solid-phase extraction absorbent for ultra-trace mercury speciation analysis by HPLC-UV-HG-AFS.


2016 ◽  
Vol 31 (11) ◽  
pp. 2285-2292 ◽  
Author(s):  
Xiaoxia Zhou ◽  
Jingfu Liu ◽  
Chungang Yuan ◽  
Yongsheng Chen

This work presents magnetic solid-phase extraction coupled with ICP-MS for speciation analysis of silver sulfide nanoparticles (Ag2S NPs).


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