Publication detail
Utilization of Laser-Assisted Analytical Methods for Monitoring of Lead and Nutrition Elements Distribution in Fresh and Dried Capsicum annuum L. Leaves
GALIOVÁ, M. KAISER, J. NOVOTNÝ, K. HARTL, M. KIZEK, R. BABULA, P.
Czech title
Využití analytických metod založených na laserové ablaci na mapování olova a nutričních prvků v listech papriky (Capsicum annuum L.)
English title
Utilization of Laser-Assisted Analytical Methods for Monitoring of Lead and Nutrition Elements Distribution in Fresh and Dried Capsicum annuum L. Leaves
Type
journal article - other
Language
en
Original abstract
Laser induced breakdown spectroscopy (LIBS) and laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) have been applied for high-resolution mapping of accumulation and distribution of heavy metal (lead) and nutrition elements (potassium, manganese) in leaves of Capsicum annuum L. samples. Lead was added in a form of Pb(NO3)2 at concentration up to 10 mmol 1/L into the vessels that contained tap water and where the 2-months old Capsicum annuum L. plants were grown another seven days. Two dimensional maps of the elements are presented for both laserassisted analytical methods. Elemental mapping performed on fresh (frozen) and dried Capsicum annuum L. leaves are compared.
Czech abstract
V článku je popsáné využití dvou analytických metod, laserové spektroskopie (LIBS) a laserové ablace s hmotnostní spektrometrií indukčně vázaného plazmatu (LA-ICP-MS) na mapování nutričních prvků (Mn, K) a kontaminantu (Pb) v suchých a čerstvých (zmražených) listech papriky (Capsicum annuum L.).
English abstract
Laser induced breakdown spectroscopy (LIBS) and laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) have been applied for high-resolution mapping of accumulation and distribution of heavy metal (lead) and nutrition elements (potassium, manganese) in leaves of Capsicum annuum L. samples. Lead was added in a form of Pb(NO3)2 at concentration up to 10 mmol 1/L into the vessels that contained tap water and where the 2-months old Capsicum annuum L. plants were grown another seven days. Two dimensional maps of the elements are presented for both laserassisted analytical methods. Elemental mapping performed on fresh (frozen) and dried Capsicum annuum L. leaves are compared.
Keywords in Czech
laserová spektrometrie – LIBS, LA-ICP-MS, mapování
Keywords in English
LIBS; LA-ICP-MS; elemental mapping
RIV year
2010
Released
01.09.2011
ISSN
1059-910X
Volume
74
Number
9
Pages from–to
845–852
Pages count
8
BIBTEX
@article{BUT50321,
author="Michaela {Vašinová Galiová} and Jozef {Kaiser} and Martin {Hartl} and Karel {Novotný},
title="Utilization of Laser-Assisted Analytical Methods for Monitoring of Lead and Nutrition Elements Distribution in Fresh and Dried Capsicum annuum L. Leaves",
year="2011",
volume="74",
number="9",
month="September",
pages="845--852",
issn="1059-910X"
}