Thin-layer chromatography combined with diode laser thermal vaporization inductively coupled plasma mass spectrometry

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Authors	BEDNAŘÍK Antonín TOMALOVÁ Iva KANICKÝ Viktor PREISLER Jan
Year of publication	2014
Type	Article in Periodical
Magazine / Source	Journal of Chromatography A
MU Faculty or unit	Central European Institute of Technology
Citation
Web	http://www.ncbi.nlm.nih.gov/pubmed/25193171
Doi	http://dx.doi.org/10.1016/j.chroma.2014.08.069
Field	Analytic chemistry
Keywords	Thin-layer chromatography; Inductively coupled plasma mass spectrometry; Diode laser thermal vaporization; Hyphenated techniques; Speciation; Cobalamin
Description	Here we present a novel coupling of thin-layer chromatography (TLC) to diode laser thermal vaporization inductively coupled plasma mass spectrometry (DLTV ICP MS) on the separation of four cobalamins (hydroxo-; adenosyl-; cyano-; and methylcobalamin) with limits of detection 2 pg and repeatability 15 % for each individual species.
Related projects:	CEITEC - Central European Institute of Technology Nové strategie úpravy vzorků pro desorpční hmotnostní spektrometrii Zaměstnáním čerstvých absolventů doktorského studia k vědecké excelenci