title: Chromium and iron determinations in food and herbal plant samples by atomic absorption spectrometry after solid phase extraction on single-walled carbon nanotubes (SWCNTs) disk.
authors.affiliation: University of Erciyes, Faculty of Science and Arts, Chemistry Department, Kayseri, Turkey. soylak@erciyes.edu.tr
authors.forename: Mustafa
authors.initials: M
authors.lastname: Soylak
authors.forename: Yunus Emre
authors.initials: YE
authors.lastname: Unsal
mesh_terms: D002857:Chromium / Q000032:analysis*; D005504:Food Analysis; D007501:Iron / Q000032:analysis*; D057230:Limit of Detection; D037742:Nanotubes, Carbon; D010944:Plants / Q000737:chemistry*; D052616:Solid Phase Extraction; D013054:Spectrophotometry, Atomic / Q000379:methods*
chemical_list: D037742:Nanotubes, Carbon; D002857:Chromium; D007501:Iron