Multi-element analysis of urine by inductively coupled plasma orthogonal acceleration time-of-flight mass spectrometry

2011 ◽  
Vol 173 (1-2) ◽  
pp. 173-181 ◽  
Author(s):  
Lenka Husáková ◽  
Iva Urbanová ◽  
Lenka Audrlická-Vavrušová ◽  
Jitka Šrámková ◽  
Tomáš Černohorský ◽  
...  
2019 ◽  
Vol 34 (6) ◽  
pp. 1272-1278 ◽  
Author(s):  
Sarah Theiner ◽  
Anna Schoeberl ◽  
Sophie Neumayer ◽  
Gunda Koellensperger

The capabilities of flow injection inductively coupled plasma time-of-flight mass spectrometry (FI-ICP-TOFMS) were evaluated for accurate multi-element analysis addressing water and serum reference materials with a sample intake of 5 μL in comparison to FI-ICP-MS/MS analysis.


Author(s):  
Hao A. O. Wang ◽  
Michael S. Krzemnicki

A concept of “first measure, then determine” which elements are of interest is introduced for multi-element analysis using LA-ICP-TOF-MS. Geochemical data visualization using t-SNE is advantageous over PCA for determining the provenances of emerald.


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