Ti-containing mesoporous silica packed microcolumn separation/preconcentration combined with inductively coupled plasma-mass spectrometry for the determination of trace Cr, Cu, Cd and Pb in environmental samples

2015 ◽  
Vol 30 (6) ◽  
pp. 1386-1394 ◽  
Author(s):  
Chao Cui ◽  
Hanyong Peng ◽  
Yanan Zhang ◽  
Kai Nan ◽  
Man He ◽  
...  

Solid phase extraction with Ti-containing mesoporous silica as adsorbent combined with ICP-MS for trace metal analysis in environmental samples.

Author(s):  
Wenting Bu ◽  
Mei Gu ◽  
Xiaotong Ding ◽  
Youyi Ni ◽  
Xuepeng Shao ◽  
...  

The monitoring of Pu isotopes in environmental samples was essential for radioactive assessment and tracing the geochemical processes. Triple quadrupole inductively coupled plasma mass spectrometry (ICP-MS/MS) has shown strong ability...


The Analyst ◽  
2015 ◽  
Vol 140 (16) ◽  
pp. 5619-5626 ◽  
Author(s):  
Han Wang ◽  
Zhekuan Wu ◽  
Beibei Chen ◽  
Man He ◽  
Bin Hu

An on-line chip-based array magnetic solid phase microextraction – ICP-MS system was established for the determination of trace elements in cells which is critical to metallomics research.


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