Determination of copper ions in waters by electrochemical stripping chemiluminescence analysis in situ

The Analyst ◽  
1998 ◽  
Vol 123 (6) ◽  
pp. 1383-1386 ◽  
Author(s):  
Chengxiao Zhang
Keyword(s):  
Copper Ions ◽  
Chemiluminescence Analysis ◽  
Determination Of Copper ◽  
Electrochemical Stripping

Determination of copper in composite biomaterials by capillary electrophoresis: an UV-direct method based on in situ complex formation

2016 ◽  
Vol 8 (43) ◽  
pp. 7767-7773 ◽  
Author(s):  
Juan P. Cattalini ◽  
Viviana S. Mouriño ◽  
Silvia E. Lucangioli
Keyword(s):  
Capillary Electrophoresis ◽  
Copper Ions ◽  
Direct Method ◽  
Capillary Electrophoresis Method ◽  
Release Studies ◽  
Electrophoresis Method ◽  
Determination Of Copper ◽  
Composite Biomaterials

This work describes the optimization and validation of an UV-direct capillary electrophoresis method for the analysis of copper ions in samples obtained from release studies of bone-tissue-engineering composite biomaterials.

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.

scholarly journals A unimolecular DNA fluorescent probe for determination of copper ions based on click chemistry

RSC Advances ◽  
2020 ◽  
Vol 10 (10) ◽  
pp. 6017-6021 ◽  
Author(s):  
Yingfeng Qin ◽  
Ming Li ◽  
Yingying Yang ◽  
Zhiying Gao ◽  
Huaisheng Zhang ◽  
...  
Keyword(s):  
Click Chemistry ◽  
Fluorescent Probe ◽  
Copper Ions ◽  
Fluorescence Method ◽  
Determination Of Copper

A homogenous fluorescence method was constructed for Cu2+ detection by employing DNA-templated click chemistry and exonuclease reaction.

Ratiometric fluorescent paper sensor utilizing hybrid carbon dots–quantum dots for the visual determination of copper ions

Nanoscale ◽  
2016 ◽  
Vol 8 (11) ◽  
pp. 5977-5984 ◽  
Author(s):  
Yahui Wang ◽  
Cheng Zhang ◽  
Xiaochun Chen ◽  
Bo Yang ◽  
Liang Yang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Carbon Dots ◽  
Copper Ions ◽  
Paper Sensor ◽  
Hybrid Carbon ◽  
Determination Of Copper
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