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"
}