Solvent extraction/anion exchange separation and determination of PGEs (Os, Ir, Pt, Pd, Ru) and Re–Os isotopes in geological samples by isotope dilution ICP-MS

2000 ◽  
Vol 165 (1-2) ◽  
pp. 87-107 ◽  
Author(s):  
D.G Pearson ◽  
S.J Woodland
Keyword(s):  
Solvent Extraction ◽  
Anion Exchange ◽  
Isotope Dilution ◽  
Geological Samples ◽  
Icp Ms ◽  
Os Isotopes ◽  
Anion Exchange Separation

Online determination of copper in aluminum alloy by microchip solvent extraction using isotope dilution ICP-MS method

Talanta ◽  
2009 ◽  
Vol 79 (4) ◽  
pp. 1001-1005 ◽  
Author(s):  
Tsuyoshi Kagawa ◽  
Masashi Ohno ◽  
Tatsuya Seki ◽  
Katsumi Chikama
Keyword(s):  
Aluminum Alloy ◽  
Solvent Extraction ◽  
Isotope Dilution ◽  
Icp Ms ◽  
Determination Of Copper

Determination of low methylmercury concentrations in peat soil samples by isotope dilution GC-ICP-MS using distillation and solvent extraction methods

Chemosphere ◽  
2015 ◽  
Vol 124 ◽  
pp. 47-53 ◽  
Author(s):  
Heidi Pietilä ◽  
Paavo Perämäki ◽  
Juha Piispanen ◽  
Mike Starr ◽  
Tiina Nieminen ◽  
...  
Keyword(s):  
Solvent Extraction ◽  
Isotope Dilution ◽  
Peat Soil ◽  
Extraction Methods ◽  
Soil Samples ◽  
Icp Ms

Determination of Gallium in Pure Aluminum by Isotope Dilution Analysis with Solvent Extraction Using Inductively Coupled Plasma Mass Spectrometry

1990 ◽  
Vol 44 (1) ◽  
pp. 91-95 ◽  
Author(s):  
Akio Makishima ◽  
Isamu Inamoto ◽  
Koichi Chiba
Keyword(s):  
Solvent Extraction ◽  
Isotope Dilution ◽  
Inductively Coupled Plasma ◽  
Pure Aluminum ◽  
Standard Addition ◽  
Isotope Dilution Analysis ◽  
Inductively Coupled ◽  
Icp Ms ◽  
Plasma Mass Spectrometry

Isotope dilution analysis with inductively coupled plasma mass spectrometry (ICP-MS) was applied to the determination of gallium in pure aluminum. Furthermore, a solvent extraction procedure was combined with isotope dilution analysis as a preconcentration technique in order to determine ultra-trace levels of gallium with high precision. The accuracy and the precision of isotope dilution analysis using ICP-MS were compared with those of conventional standard addition analysis using ICP-MS. Isotope dilution analysis gave more accurate and precise results than did standard addition analysis. Isotope dilution analysis with solvent extraction made it possible to measure 0.029 µg/g gallium in 99.999% aluminum with analytical errors at less than 3%.

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