scholarly journals An automated chromatography procedure optimized for analysis of stable Cu isotopes from biological materials

2016 ◽  
Vol 31 (10) ◽  
pp. 2023-2030 ◽  
Author(s):  
T. Gabriel Enge ◽  
M. Paul Field ◽  
Dianne F. Jolley ◽  
Heath Ecroyd ◽  
M. Hwan Kim ◽  
...  
Keyword(s):  
Stable Isotope ◽  
Ion Exchange ◽  
Stable Isotope Analysis ◽  
Biological Samples ◽  
Isotope Analysis ◽  
Biological Materials ◽  
Ion Exchange Chromatography ◽  
Exchange Chromatography ◽  
Chromatography Method ◽  
Cu Isotopes

An automated ion-exchange chromatography method is presented for the separation of copper from biological samples for stable, isotope analysis.

Novel ion exchange chromatography method for nca arsenic separation

2017 ◽  
Vol 122 ◽  
pp. 111-115 ◽  
Author(s):  
Z. Oláh ◽  
T. Kremmer ◽  
A.T. Vogg ◽  
Z. Varga ◽  
Z. Szűcs ◽  
...  
Keyword(s):  
Ion Exchange ◽  
Ion Exchange Chromatography ◽  
Exchange Chromatography ◽  
Chromatography Method

scholarly journals Correction: A rapid and efficient ion-exchange chromatography for Lu–Hf, Sm–Nd, and Rb–Sr geochronology and the routine isotope analysis of sub-ng amounts of Hf by MC-ICP-MS

2015 ◽  
Vol 30 (12) ◽  
pp. 2554-2554
Author(s):  
R. Bast ◽  
E. E. Scherer ◽  
P. Sprung ◽  
M. Fischer-Gödde ◽  
A. Stracke ◽  
...  
Keyword(s):  
Ion Exchange ◽  
Isotope Analysis ◽  
Ion Exchange Chromatography ◽  
Exchange Chromatography ◽  
Icp Ms

Correction for ‘A rapid and efficient ion-exchange chromatography for Lu–Hf, Sm–Nd, and Rb–Sr geochronology and the routine isotope analysis of sub-ng amounts of Hf by MC-ICP-MS’ by R. Bast et al., J. Anal. At. Spectrom., 2015, 30, 2323–2333.

scholarly journals  Simultaneous determination of chloride, bromide and iodide in foodstuffs by low pressure ion-exchange chromatography with visible light detection

2011 ◽  
Vol 29 (No. 6) ◽  
pp. 634-640 ◽  
Author(s):  
L.Y. Yu ◽  
X. Zhang ◽  
J. Jin ◽  
S. Che ◽  
L. Yu
Keyword(s):  
Ion Exchange ◽  
Visible Light ◽  
Simultaneous Determination ◽  
Low Pressure ◽  
Ion Exchange Chromatography ◽  
Exchange Chromatography ◽  
Light Detection ◽  
Chromatography Method ◽  
Relative Standard

An ion-exchange chromatography method with visible light detection was developed for the simultaneous determination of chloride, bromide, and iodide in foodstuffs. They were separated by means of low pressure ion-exchange chromatography using 4.0mM sodium carbonate solution as the eluent and a low pressure ion-exchange chromatography column as the separation column. The detection limits of chloride, bromide and iodide were 0.011 mg/l, 0.002 mg/l, and 0.023 mg/l, respectively. The relative standard deviations (RSDs) of the peak area were smaller than 2.9%. The recoveries were between 98.61% and 105.65%. Unlike the traditional methods, this validated method is inexpensive and stable.

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