Highly sensitive detection of copper(i) and copper(ii) in cell specimens by CE-UV with large-volume sample stacking

2016 ◽  
Vol 8 (21) ◽  
pp. 4272-4276 ◽  
Author(s):  
Cheng Chen ◽  
Xin Li ◽  
Xia Xie ◽  
Fengxia Chang ◽  
Meixian Li ◽  
...  
Keyword(s):  
Large Volume ◽  
Sensitive Detection ◽  
Sample Stacking ◽  
Highly Sensitive ◽  
Simultaneous Separation ◽  
Sensitive Determination ◽  
Highly Sensitive Detection ◽  
Determination Of Copper ◽  
Large Volume Sample Stacking

A CE-UV method has been developed for the simultaneous separation and sensitive determination of copper(i) and copper(ii) in cell specimens.

Simultaneous separation and sensitive detection of four β2-agonists in biological specimens by CE-UV using a field-enhanced sample injection method

2015 ◽  
Vol 7 (1) ◽  
pp. 175-180 ◽  
Author(s):  
Cheng Chen ◽  
Lingchen Meng ◽  
Meixian Li ◽  
Zhiwei Zhu
Keyword(s):  
Cost Effective ◽  
Sensitive Detection ◽  
Injection Method ◽  
Sample Injection ◽  
Simultaneous Separation ◽  
Sensitive Determination ◽  
Β2 Agonists

A rapid, sensitive and cost-effective CE-UV method has been developed for the simultaneous separation and sensitive determination of four beta2-agonists.

On-line preconcentration and determination of six sulfonylurea herbicides in cereals by MEKC with large-volume sample stacking and polarity switching

2013 ◽  
Vol 34 (9-10) ◽  
pp. 1304-1311 ◽  
Author(s):  
Ling-Xiao Yi ◽  
Guan-Hua Chen ◽  
Rou Fang ◽  
Li Zhang ◽  
Yu-Xiu Shao ◽  
...  
Keyword(s):  
Large Volume ◽  
Sulfonylurea Herbicides ◽  
Sample Stacking ◽  
Polarity Switching ◽  
On Line ◽  
Large Volume Sample Stacking
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