Mercury fluxes in a natural forested Amazonian catchment (Serra do Navio, Amapá State, Brazil) von Fostier, A.-H., Forti, M.C., Guimarães, J.R.D., Melfi, A.J., Boulet, R., Espirito Santo, C.M., Krug, F.J.

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Study of environmental burden of lead in children using teeth as bioindicator von Arruda-Neto, J.D.T., de Oliveira, M.C.C., Sarkis, J.E.S., Bordini, P., Manso-Guevara, M.V., Garcia, F., Prado, G.R., Krug, F.J., Mesa, J., Bittencourt-Oliveira, M.C., Garcia, C., Rodrigues, T.E., Shtejer, K., Genofre, G.C.

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On-line coupling of electrochemical preconcentration in tungsten coil electrothermal atomic absorption spectrometry for determination of lead in natural waters von Barbosa, Fernando, Krug, Francisco J, Lima, Éder C

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Determination of ytterbium in animal faeces by tungsten coil electrothermal atomic absorption spectrometry von Lima, Éder C., Krug, Francisco J., Nóbrega, Joaquim A., Nogueira, Ana Rita A.

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The use of a W-Rh permanent modifier for direct determination of bismuth in urine and whole blood by electrothermal atomic absorption spectrometry von Barbosa Jr, Fernando, Lima, Eder C., Zanão, Renato A., Krug, Francisco J.

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Atomization of Al in a tungsten coil electrothermal atomic absorption spectrophotometer von Luccas, Pedro O., Nóbrega, Joaquim A., Oliveira, Pedro V., Krug, Francisco J.

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Determination of barium in waters by tungsten coil electrothermal atomic absorption spectrometry von SILVA, M. M, SILVA, R. B, KRUG, F. J, NOBREGA, J. A, BERNDT, H

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Comparison of ultrasound-assisted extraction, slurry sampling and microwave-assisted digestion for cadmium, copper and lead determination in biological and sediment samples by elec... von Lima, der C., Barbosa Jr, Fernando, Krug, Francisco J., Silva, M rcia M., Vale, Maria G. R.

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Cadmium and lead determination in foods by beam injection flame furnace atomic absorption spectrometry after ultrasound-assisted sample preparation von Aleixo, Poliana Carolina, Júnior, Dário Santos, Tomazelli, Andréa Cristina, Rufini, Iolanda A, Berndt, Harald, Krug, Francisco José

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Application of the slurry technique to the determination of selenium in fish samples by electrothermal atomic absorption spectrometry von JANUZZI, G. S. B, KRUG, F. J, ARRUDA, M. A. Z

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Evaluation of tungsten–rhodium coating on an integrated platform as a permanent chemical modifier for cadmium, lead, and selenium determination by electrothermal atomic absorption... von Lima, ÉderC, Krug, FranciscoJ, Jackson, KennethW

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The use of tungsten–rhodium permanent chemical modifier for cadmium determination in decomposed samples of biological materials and sediments by electrothermal atomic absorption sp... von Lima, Éder C, Barbosa, Fernando, Krug, Francisco J

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Evaluation of laser induced breakdown spectroscopy for the determination of micronutrients in plant materials von Trevizan, Lilian Cristina, Santos, Dário, Samad, Ricardo Elgul, Vieira, Nilson Dias, Nunes, Lidiane Cristina, Rufini, Iolanda Aparecida, Krug, Francisco José

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Effect of lead on dental enamel formation von Gerlach, Raquel F., Cury, Jaime A., Krug, Francisco J., Line, Sérgio R.P.

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Lead determination in slurries of biological materials by ETAAS using a W-Rh permanent modifier von LIMA, Eder C, BARBOSA, Fernando JR, KRUG, Francisco J

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Determination of arsenic in sediment and soil slurries by electrothermal atomic absorption spectrometry using W-Rh permanent modifier von BARBOSA, Fernando JR, LIMA, Eder C, KRUG, Francisco J

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On-line separation and preconcentration of cadmium, lead and nickel in a fullerene (C60) minicolumn coupled to flow injection tungsten coil atomic absorption spectrometry von Silva, Marcia M, Arruda, Marco A.Z, Krug, Francisco J, Oliveira, Pedro V, Queiroz, Zilvanir F, Gallego, Mercedes, Valcárcel, Miguel

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Surface and gas phase temperatures of a tungsten coil atomizer von Queiroz, Zilvanir F, Oliveira, Pedro V, Nóbrega, Joaquim A, Silva, Cı́ntia S, Rufini, Iolanda A, de Sousa, Samuel Simião, Krug, Francisco J

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Tungsten-rhodium permanent chemical modifier for cadmium determination in fish slurries by electrothermal atomic absorption spectrometry von LIMA, E. C, KRUG, F. J, FERREIRA, A. T, BARBOSA, F. JR

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Correction of iron interface in the spectrophotometric flow injection catalytic determination of molybdenum in plants von Carrilho, Elma Neide Vasconcelos Martins, Krug, Francisco José, Zagatto, Elias Ayres Guidetti

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