Biochemistry and biology

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8.000.6005EN Hyphenated techniques as modern detection systems in ion chromatography  
Hyphenated techniques as modern detection systems in ion chromatography

The coupling of highly efficient ion chromatography (IC) to multi-dimensional detectors such as a mass spectrometer (MS) or an inductively coupled plasma mass spectrometer (ICP/MS) significantly increases sensitivity while simultaneously reducing possible matrix interference to the absolute minimum. By means of IC/MS several oxyhalides such as bromate and perchlorate can be detected in the sub-ppb range. Additionally, organic acids can be precisely quantified through mass-based determination even in the presence of high salt matrices.
By means of IC-ICP/MS different valence states of the potentially hazardous chromium, arsenic and selenium in the form of inorganic and organic species can be sensitively and unambiguously identified in one single run.


English:  tp-ic-hyphenated techniques.pdf (186 KB)

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Ion Chromatography > Ion Exchange Chromatography > Anions - Separation columns > Dual 3
Ion Chromatography > Ion Exchange Chromatography > Anions - Separation columns > Other
Ion Chromatography > Ion Exchange Chromatography > IC/MS coupling
Ion Chromatography > Ion pair and ion exclusion chromatography
Ion Chromatography > Ion Exchange Chromatography > Anions - Separation columns > Supp 5
   Hyphenated techniques as modern detection systems in ion chromatography