Detail publikace

Využití analytických metod založených na laserové ablaci na mapování olova a nutričních prvků v listech papriky (Capsicum annuum L.)

GALIOVÁ, M. KAISER, J. NOVOTNÝ, K. HARTL, M. KIZEK, R. BABULA, P.

Český název

Využití analytických metod založených na laserové ablaci na mapování olova a nutričních prvků v listech papriky (Capsicum annuum L.)

Anglický název

Utilization of Laser-Assisted Analytical Methods for Monitoring of Lead and Nutrition Elements Distribution in Fresh and Dried Capsicum annuum L. Leaves

Typ

článek v časopise - ostatní, Jost

Jazyk

en

Originální abstrakt

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.

Český abstrakt

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.).

Anglický abstrakt

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.

Klíčová slova česky

laserová spektrometrie – LIBS, LA-ICP-MS, mapování

Klíčová slova anglicky

LIBS; LA-ICP-MS; elemental mapping

Rok RIV

2010

Vydáno

01.09.2011

ISSN

1059-910X

Ročník

74

Číslo

9

Strany od–do

845–852

Počet stran

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"
}