Analytical strategies for determination of cadmium in Brazilian vinegar samples using et AAS

Food Chemistry

Volumn 160, Issue , 2014, Pages 209-213

  Junior, Mario M S ^a   Silva, Laiana O B ^a   Leão, Danilo J ^a   Ferreira, Sergio L C ^a  

^a FEDERAL UNIVERSITY OF BAHIA   (Brazil)

Author keywords

Cadmium; Cold finger; Multiple response; Vinegar

Indexed keywords

ACETIC ACID; ATOMIC ABSORPTION SPECTROMETRY; CHEMICAL ANALYSIS; CRACKING (CHEMICAL); ISOMERS;

ATOMIZATION TEMPERATURES; COLD FINGER; ELECTROTHERMAL ATOMIC ABSORPTION SPECTROMETRY; EXPERIMENTAL CONDITIONS; LIMIT OF QUANTIFICATIONS; MULTIPLE RESPONSE; PYROLYSIS TEMPERATURE; VINEGAR;

CADMIUM;

ALUMINUM; CADMIUM; HYDROGEN PEROXIDE; NITRIC ACID; VINEGAR; ACETIC ACID;

ANALYTIC METHOD; ARTICLE; ATOMIC ABSORPTION SPECTROMETRY; BRAZIL; CALIBRATION; CHEMICAL MODIFICATION; DIGESTION; ELECTROTHERMAL ATOMIC ABSORPTION SPECTROMETRY; FOOD COMPOSITION; LIMIT OF QUANTITATION; NEBULIZATION; PYROLYSIS; TEMPERATURE; ANALYSIS; FOOD CONTAMINATION; PROCEDURES; REPRODUCIBILITY;

ACETIC ACID; ALUMINUM; BRAZIL; CADMIUM; CALIBRATION; FOOD CONTAMINATION; HYDROGEN PEROXIDE; NITRIC ACID; REPRODUCIBILITY OF RESULTS; SPECTROPHOTOMETRY, ATOMIC; TEMPERATURE;

EID: 84898628128     PISSN: 03088146     EISSN: 18737072     Source Type: Journal    
DOI: 10.1016/j.foodchem.2014.03.090     Document Type: Article

References (19)

1. A. Acosta, C. Diaz, A. Hardisson, and D. Gonzalez Levels of Cd, Pb, and Ni in different types of vinegars Bulletin of Environmental Con (Pubitemid 23315141)
2. D.G. Da Silva, M.M.S. Junior, L.O.B. Silva, L.A. Portugal, G.D. Matos, and S.L.C. Ferreira Determination of cadmium in rice by electrothermal atomic absorption spectrometry using aluminum as permanent modifier Analytical Methods 3 2011 2495 2500
3. S.R. De Oliveira, and J.A. Gomes Neto Evaluation of Bi as internal standard to minimize matrix effects on the direct determination of Pb in vinegar by graphite furnace atomic absorption spectrometry using Ru permanent modifier with co-injection of Pd/Mg(NO3) Spectrochimica Acta Part B 62 2007 1046 1050
4. G. Derringer, and R. Suich Simultaneous-optimization of several response variables Journal Quality Technology 12 1980 214 219
5. M.B. Dessuy, M.G.R. Vale, B. Welz, A.R. Borges, M.M. Silva, and P.B. Martelli Determination of cadmium and lead in beverages after leaching from pewter cups using graphite furnace atomic absorption spectrometry Talanta 85 2011 681 686
6. S.L.C. Ferreira, R.E. Bruns, H.S. Ferreira, G.D. Matos, J.M. David, and G.C. Brandão et al. Box-Behnken design: An alternative for the optimization of analytical methods Analytica Chimica Acta 597 2007 179 186 (Pubitemid 47187836)
7. S.L.C. Ferreira, L.A. Portugal, G.D. Matos, D.G. da Silva, R.M. de Jesus, and G.B. Brito Aluminium as chemical modifier for the determination of lead in sugar cane spirits using electrothermal atomic absorption spectrometry Analytical Methods 3 2011 1168 1171
8. S.L.C. Ferreira, L.O.B. Silva, F.A. de Santana, M.M.S. Junior, G.D. Matos, and W.N.L. dos Santos A review of reflux systems using cold finger for sample preparation in the determination of volatile elements Microchemical Journal 106 2013 307 310
9. D. Garcia-Rodrigues, R. Cela-Torrijos, R.A. Lorenzo-Ferreira, and A.M. Carro-Diaz Analysis of pesticide residues in seaweeds using matrix solid-phase dispersion and gas chromatography-mass spectrometry detection Food Chemistry 135 2012 259 267
10. M. Khajeh Response surface modelling of lead pre-concentration from food samples by miniaturised homogenous liquid-liquid solvent extraction: Box-Behnken design Food Chemistry 129 2011 1832 1838
11. D. Kishore, and A. Kayastha Optimisation of immobilisation conditions for chick pea beta-galactosidase (CpGAL) to alkylamine glass using response surface methodology and its applications in lactose hydrolysis Food Chemistry 134 2012 1650 1657
12. D.C. Lima, G.D. Matos, J.T.P. Barbosa, M.T. Grassi, M.G.A. Korn, and J.B. de Andrade et al. A separation system for lead fractionation in river water using electrothermal atomic absorption spectrometry Journal of Analytical Atomic Spectrometry 28 2013 156 160
13. K. Ndung'u, S. Hibdon, and A.R. Flegal Determination of lead in vinegar by ICP-MS and GFAAS: Evaluation of different sample preparation procedures Talanta 64 2004 258 263
14. K. Ndung'u, S. Hibdon, and A.R. Flegal Lead in vinegar: Determination and possible sources American Laboratory 39 2007 30
15. S.R. Oliveira, A.P. Oliveira, and J.A. Gomes Neto Tungsten permanent chemical modifier with co-injection of Pd(NO3)(2) + Mg(NO3)(2) for direct determination of Pb in vinegar by graphite furnace atomic absorption spectrometry Food Chemistry 105 2007 236 241 (Pubitemid 47016781)
16. S.S. Saei-Dehkordi, A.A. Fallah, and E. Ghafari Determination of lead, cadmium, copper, and zinc content in commercial Iranian vinegars using stripping chronopotentiometry Food Analytical Methods 5 2012 767 773
17. N. Singh, G. Srivastava, M. Talat, H. Raghubanshi, O.N. Srivastava, and A.M. Kayastha Cicer alpha-galactosidase immobilization onto functionalized graphene nanosheets using response surface method and its applications Food Chemistry 142 2014 430 438
18. C.R.T. Tarley, G.F. Lima, D.R. Nascimento, A.R.S. Assis, E.S. Ribeiro, and K.M. Diniz et al. Novel on-line sequential preconcentration system of Cr(III) and Cr(VI) hyphenated with flame atomic absorption spectrometry exploiting sorbents based on chemically modified silica Talanta 100 2012 71 79
19. A.S. Zarena, N.M. Sachindra, and K. Udaya Sankar Optimisation of ethanol modified supercritical carbon dioxide on the extract yield and antioxidant activity from Garcinia mangostana L. Food Chemistry 130 2012 203 208