Analysis of ions in polar ice core samples by use of large injection volumes in ion chromatography |
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| Authors: | Jü ri Ivask,Jaan Pentchuk |
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| Affiliation: | aInstitute of Chemical Physics, Tartu University, Jakobi 2, EE2400 Tartu, Estonia |
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| Abstract: | In the present study a non-suppressed ion chromatography system with conductivity detection was tested in terms of sampling effects, the effects on the ion separation efficiency and analysis detection limits to find optimum conditions for the determination of chloride, nitrate, sulfate, sodium, ammonium, potassium, calcium and magnesium ions in polar ice core samples. |
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| Keywords: | Inorganic anions Inorganic cations |
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