1995
DOI: 10.1039/an9952002699
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On-line preconcentration of nickel by carbonyl vaporization with flow injection and continuous flow systems in combination with sensitive determination by electrothermal atomic absorption spectrometry

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Cited by 29 publications
(11 citation statements)
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“…9 Sturgeon et al 10 applied GF-AAS detection following in-situ trapping of Ni(CO) 4 for analysis of a number of environmental materials. Erber et al 11 and Do cekal et al 12 subsequently described methodology based on on-line preconcentration of nickel following Ni(CO) 4 generation in a flow injection/ continuous flow system combined with GF-AAS detection.…”
Section: Introductionmentioning
confidence: 99%
“…9 Sturgeon et al 10 applied GF-AAS detection following in-situ trapping of Ni(CO) 4 for analysis of a number of environmental materials. Erber et al 11 and Do cekal et al 12 subsequently described methodology based on on-line preconcentration of nickel following Ni(CO) 4 generation in a flow injection/ continuous flow system combined with GF-AAS detection.…”
Section: Introductionmentioning
confidence: 99%
“…Sturgeon et al (1989) and Erber and Camman (1995) described in situ trapping of nickel carbonyl in a graphite furnace for AAS determination, when using batch and flow-injection continuous mode of generation, respectively. In all the methods cited previously, sodium tetrahydroborate solution is used as a reducing agent for conversion of soluble nickel to the reactive elemental form.…”
Section: Beam Injection and Thermospray Flame Furnace Atomic Absorptimentioning
confidence: 99%
“…Assim, Lee 287 empregou este método para determinar níquel por AAS chama em amostras de água do mar. Já Cammann e Erber 288 realizaram a pré-concentração em linha do níquel por vaporização do derivado carbonilado e coleta no forno de grafite, com detecção por AAS. O limite de detecção foi de 0,18 µg L -1 , para uma alça de amostragem de 500 µL.…”
Section: Geração Química De Carbonilníquel Volátilunclassified