IMPLEMENTATION OF A DIFFERENTIAL PULSE ANODIC STRIPPING VOLTAMMETRY (DPASV) AT A HANGING MERCURY DROP ELECTRODE (HMDE) PROCEDURE FOR THE ANALYSIS OF AIRBORNE HEAVY METALS

REFERENCES

• Henry , J. G. and Heinke , G. W. 1996 . “ Air pollution ” . In Environmental Science and Engineering , 2nd edn. 492 – 566 . New Jersey : Prentice Hall .
   Google Scholar
• Nriagu , J. O. and Pacyna , J. M. 1988 . Quantitative assessment of worldwide contamination of air, water and soils by trace metals . Nature , 333 : 134 – 139 .
   PubMed Web of Science ®Google Scholar
• Labar , Ch. 1993 . Potentiometric stripping analysis and the speciation of heavy metals in environmental studies . Electrochim. Acta , 38 ( 6 ) : 807 – 813 .
   Web of Science ®Google Scholar
• Person , A. , Petit-Coviaux , F. , LeMoullec , Y. and Festy , B. 1993 . Contribution des principales sources en métaux et métalloïdes á la pollution particulaire dans l'agglomeration parisienne . Pollution atmosphérique , : 75 – 88 .
   Google Scholar
• Viverette , L. , Mielke , H. W. , Brisco , M. , Dixon , A. , Schaefer , J. and Pierre , K. 1995 . Environmental health in minority and other underserved populations: Benign methods for identifying lead hazards at day care centres of New Orleans . Environmental Geochemistry and Health , 17 : 1 – 5 .
   PubMed Web of Science ®Google Scholar
• García , M. G. , Torres , M. T. , García , A. and Álvarez , E. 1998 . Determinación polarográfica de cinc, plomo y cobre en polvos colectados del medio ambiente . Rev. Soc. Quím. Méx. , 42 ( 5 ) : 234 – 237 .
   Google Scholar
• Díaz-Ramírez , P. , García-Sosa , I. , Iturbe-García , J. L. , Granados-Correa , F. and Sánchez-Meza , J. C. 1999 . Air pollution in the atmosphere of the Toluca valley . Mexico. Rev. Int. Contam. Ambient. , 15 ( 1 ) : 13 – 17 .
   Google Scholar
• Aldape , F. , Flores , J. , García , R. and Nelson , J. W. 1996 . PIXE Analysis of atmospheric aerosols from a simultaneous three sites sampling during the autumm of 1993 in Mexico City . Nucl. Instr. and Meth. in Phys. Res. B , 109/110 : 502 – 505 .
   Web of Science ®Google Scholar
• Rosas , I. , Belmont , R. and Jáuregui , E. 1995 . Seasonal variation of atmospheric lead levels in three sites in Mexico City . Atmósfera , 8 : 157 – 168 .
   Web of Science ®Google Scholar
• Romieu , I. , Palazuelos , E. , Hernández-Ávila , M. , Ríos , C. , Muñoz , I. , Jiménez , C. and Cahero , G. 1994 . Sources of lead exposure in Mexico City . Environ. Health Perspect. , 102 : 384 – 389 .
   PubMed Web of Science ®Google Scholar
• Martinotti , W. , Queirazza , G. , Realini , F. and Ciceri , G. 1992 . In-flow speciation of copper, zinc, lead and cadmium in fresh waters by differential-pulse anodic stripping voltammetry . Anal. Chim. Acta , 261 : 323 – 334 .
   Web of Science ®Google Scholar
• Esteban , M. and Casassas , E. 1994 . Stripping electroanalytical techniques in environmental analysis . Trends in Analytical Chemistry , 13 ( 3 ) : 110 – 117 .
   Web of Science ®Google Scholar
• Copeland , T. R. and Skogerboe , R. K. 1974 . Anodic stripping voltammetry . Anal. Chem. , 46 ( 4 ) : 1257A – 1268A .
   Google Scholar
• O'Halloran , R. J. and Blutstein , H. J. 1981 . AC and DC cyclic voltammetry of Mn(II) at mercury with applications to anodic stripping analysis . J. Electroanal. Chem. , 125 : 261 – 271 .
   Web of Science ®Google Scholar
• Daih , B. J. and Huang , H. J. 1992 . Determination of trace elements in sea water by flow-injection anodic stripping voltammetry preceded by immobilized quinolin-8-ol silica gel preconcentration . Anal. Chim. Acta , 258 : 245 – 252 .
   Web of Science ®Google Scholar
• Van der Berg , C. M.G. 1991 . Potentials and potentialities of cathodic stripping voltammetry of trace elements in natural waters . Anal. Chim. Acta , 250 : 265 – 276 .
   Web of Science ®Google Scholar
• Wong , J. L. and Wu , T. G. 1991 . Speciation of airborne nickel in occupational exposures . Environ. Sci. Technol. , 25 : 306 – 309 .
   Web of Science ®Google Scholar
• Elleouet , C. , Quentel , F. and Madec , Ch. 1992 . Determination of trace amounts of chromium (VI) in water by electrochemical methods . Anal. Chim. Acta , 257 : 301 – 308 .
   Web of Science ®Google Scholar
• Ali , A. M.M. , Ghandour , M. A. , El-Shatoury , S. A. and Ahmed , S. M. 2000 . Adsorptive cathodic stripping voltammetric determination of molybdenum in synthetic solutions and environmental samples . Electroanalysis , 12 ( 2 ) : 155 – 158 .
   Web of Science ®Google Scholar
• NOM–CCAM–002–ECOL/93 . Diario Oficial de la Federación . Octubre 18 . Norma Oficial Mexicana , Mexico, D.F.
   Google Scholar
• Miller , J. C. and Miller , J. N. 1993 . “ Errores en Análisis Instrumental; Regresión y Correlación ” . In Estadística para Química Analítica , 2a edición 87 – 121 . México : Addison-Wesley Iberoamericana .
   Google Scholar