International Journal of Spectroscopy / 2011 / Article / Tab 5

Review Article

Old and New Flavors of Flame (Furnace) Atomic Absorption Spectrometry

Table 5

Selected papers using FAAS and preconcentration strategies using functionalized materials.

Sample (s)AnalyteRemarksPreconcentration factorLODComplexing agentRef.

WaterCd (II)1200.11 μg/LPolymer based on cadmium(II) 2,2- diphenolate-4-vinylpyridine complex[197]
Soil, effluent, and waterPb481.3 μg/LDithiocarbamate functionalized Merrifield Chloromethylated Resin beads[198]
Soil, effluent, and waterCd(II) and Cu(II)273.0 μg/LDiethyl ammonium dithiocarbamate surface sorbed Merrifield Chloromethylated Resin beads[198]
WaterCu(II)2018 μg/LPolystyrene-divinylbenzene resin (PS-DVB) functionalized with a benzothiazole group. PS-DVB treated with BA (ethyl 2-benzothiazolylacetate) (BA-PS-DVB) [199]
WaterCd(II) and Cu(II)50 (Cd(II)) and 50 (Cu(II))9.0 (Cd(II)) and 18 (Cu(II))Polystyrene-divinylbenzene resin (PS-DVB) functionalized with a benzothiazole group. Amino-PS-DVB was diazotized and coupled with BA (azo-BA-PS-DVB)[199]
WineCd3937 ng L−15-Br-PADAP functionalized onto the wool[200]
UrineCu, Fe, Mn and NiUrine samples were online ultrasound assisted digested by the stopped-flow mode42.6 (Cu), 21.7 (Fe), 21.3 (Mn), and 44.1 (Ni)0.5 (Cu), 1.1 (Fe), 0.8 (Mn), and 0.8 (Ni) μg/LIminodiacetic functional group resin, Chelite Che[201]
River and seaside waterCuSorbent was shown to be promising for solid-phase extraction discussed by FT-IR0.5 μg/LCu(II)-imprinted interpenetrating polymer network (IPN) gel of epoxy-diethylenetriamine and methacrylic acid-acrylamide-N,N0-methylene-bis-(acrylamide)[202]

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