Determination of δ 44/40 Ca and δ 56/54 Fe in Geological Materials Combined with a Simplified Method for their Separation Using a Single TODGA Resin Column

2020 ◽  
Vol 44 (4) ◽  
pp. 669-683
Author(s):  
Qiuyun Guan ◽  
Yali Sun ◽  
Zhaofeng Zhang ◽  
Xiaoming Liu ◽  
Yajun An ◽  
...  
Keyword(s):  
Resin Column ◽  
Geological Materials ◽  
Simplified Method

Simplified method for the determination of Ru, Pd, Re, Os, Ir and Pt in chromitites and other geological materials by isotope dilution ICP-MS and acid digestion

The Analyst ◽  
2001 ◽  
Vol 126 (3) ◽  
pp. 322-328 ◽  
Author(s):  
Thomas Meisel ◽  
Johann Moser ◽  
Norbert Fellner ◽  
Wolfhard Wegscheider ◽  
Ronny Schoenberg
Keyword(s):  
Isotope Dilution ◽  
Acid Digestion ◽  
Geological Materials ◽  
Icp Ms ◽  
Simplified Method

A new method for the separation of LREEs in geological materials using a single TODGA resin column and its application to the determination of Nd isotope compositions by MC-ICPMS

2017 ◽  
Vol 9 (23) ◽  
pp. 3531-3540 ◽  
Author(s):  
Yuqiong Wang ◽  
Xiaoxiao Huang ◽  
Yali Sun ◽  
Shouqian Zhao ◽  
Yahui Yue
Keyword(s):  
Isotope Ratios ◽  
Precise Determination ◽  
New Method ◽  
Geological Samples ◽  
Resin Column ◽  
Nd Isotope ◽  
Geological Materials ◽  
Single Column

A new method was developed for the purification of Nd in geological samples using a single column containing TODGA extraction resin and the precise determination of Nd isotope ratios by MC-ICPMS.

A Simplified Method for the Determination of Blood Urea*

1938 ◽  
Vol 8 (ts2_5) ◽  
pp. 153-157
Author(s):  
Fabry L. Hawk ◽  
Jerome E. Andes
Keyword(s):  
Simplified Method

Development of a Simplified Method for the Determination of Folates in Baker's Yeast by HPLC with Ultraviolet and Fluorescence Detection

2005 ◽  
Vol 53 (7) ◽  
pp. 2406-2411 ◽  
Author(s):  
Johan D. M. Patring ◽  
Jelena A. Jastrebova ◽  
Sofia B. Hjortmo ◽  
Thomas A. Andlid ◽  
I. Margaretha Jägerstad
Keyword(s):  
Fluorescence Detection ◽  
Baker’S Yeast ◽  
Baker's Yeast ◽  
Simplified Method
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