Lower limits of detection in speciation analysis by coupling high-performance liquid chromatography and chemical-vapor generation

Arslan Y., Yildirim E., Gholami M., Bakirdere S.

TRAC-TRENDS IN ANALYTICAL CHEMISTRY, cilt.30, sa.4, ss.569-585, 2011 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Derleme
  • Cilt numarası: 30 Sayı: 4
  • Basım Tarihi: 2011
  • Doi Numarası: 10.1016/j.trac.2010.11.017
  • Dergi Adı: TRAC-TRENDS IN ANALYTICAL CHEMISTRY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.569-585
  • Anahtar Kelimeler: Arsenic, Atomic absorption spectrometry, Atomic fluorescence spectroscopy, Chemical-vapor generation, Limit of detection, High-performance liquid chromatography, Inductively coupled plasma mass spectrometry, On-line oxidation/reduction, Speciation, Trace element, ATOMIC-ABSORPTION-SPECTROMETRY, PLASMA-MASS-SPECTROMETRY, HPLC-ICP-MS, MICROWAVE-ASSISTED DIGESTION, CLOUD POINT EXTRACTION, DISPLACEMENT SORPTION PRECONCENTRATION, OPTICAL-EMISSION SPECTROMETRY, ONLINE UV-PHOTOOXIDATION, HYDRIDE-GENERATION, FLUORESCENCE SPECTROMETRY
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

Speciation studies are much more important than total element determination because toxicity of many elements depends on their chemical forms. Nobody can claim that a foodstuff is very dangerous to eat by determining total arsenic due to the possibility that the arsenic could be present in non-toxic forms. Hence, speciation studies are crucial in any matrix relevant to human beings.