Digital analysis technique for uncertainty reduction in colorimetric arsenic detection method

References

• Concha , G. , Broberg , K. , Grandr , M. , Cardozo , A. , Palm , B. and Vahter , M. 2010 . High-Level Exposure to lithium, boron, cesium, and arsenic via drinking water in the Andes of Northern Argentina . Environ. Sci. Technol. , 44 ( 17 ) : 6875 – 6880 .
   PubMed Web of Science ®Google Scholar
• Francisca , F. M. and Carro Pérez , M. E. 2009 . Assessment of natural arsenic in groundwater in Cordoba State (Argentina) . Environ. Geochem. Health , 31 ( 6 ) : 673 – 682 .
   PubMed Web of Science ®Google Scholar
• Rosso , J. J. , Troncoso , J. J. and Fernández Cirelli , A. 2011 . Geographic distribution of arsenic and trace metals in lotic ecosystems of the Pampa Plain, Argentina . Bull. Environ. Contam. Toxicol. , 86 ( 1 ) : 129 – 132 .
   PubMed Web of Science ®Google Scholar
• Espósito , M. E. , Paoloni , J. D. , Sequeira , M. E. , Amiotti , N. M. and Blanco , M. C. 2011 . Natural Contaminants in drinking waters (arsenic, boron, fluorine and vanadium) in the southern Pampean Plain, Argentina . J. Environ. Protect. , 2 : 97 – 100 .
   Google Scholar
• Chowdhury , U. K. , Biswas , B. K. , Chowdhury , T. R. , Samanta , G. , Mandal , B. K. , Basu , G. C. , Chanda , C. R. , Lodh , D. , Saha , K. C. , Mukherjee , S. K. , Roy , S. , Kabir , S. , Quamruzzaman , Q. and Chakraborti , D. 2000 . Groundwater arsenic contamination in Bangladesh and West Bengal, India . Environ. Health Perspect. , 108 ( 5 ) : 393 – 397 .
   PubMed Web of Science ®Google Scholar
• Berg , M. , Tran , H. C. , Nguyen , T. C. , Pham , H. V. , Schertenleib , R. and Giger , W. 2001 . Arsenic contamination of groundwater and drinking water in Vietnam: A human health threat . Environ. Sci. Technol. , 35 : 2621 – 2626 .
   PubMed Web of Science ®Google Scholar
• Aballay , L. R. , Díaz , M. P. , Francisca , F. M. and Muñoz , S. E. 2011 . Cancer incidence and pattern of arsenic concentration in drinking water wells in Córdoba, Argentina: An ecological study . Inter. J. Environ. Health Res. , doi: 10.1080/09603123.2011.628792
   PubMed Web of Science ®Google Scholar
• Abernathy , C. O. , Liu , Y. P. , Longfellow , D. , Aposhian , H. V. , Beck , B. , Fowler , B. , Goyer , R. , Menzer , R. , Rossman , T. , Thompson , C. and Waalkes , M. 1999 . Arsenic: health effects, mechanisms of actions, and research issues . Environ. Health Perspect. , 107 ( 7 ) : 593 – 597 .
   PubMed Web of Science ®Google Scholar
• Smith , A. H. , Lopipero , P. A. , Bates , M. N. and Steinmaus , C. M. 2002 . Arsenic epidemiology and drinking water standards . Science , 296 ( 5576 ) : 2145 – 2146 .
   PubMed Web of Science ®Google Scholar
• Yoshida , T. , Yamauchi , H. and Sun , G. F. 2004 . Chronic health effect in people exposed to arsenic via the drinking water: dose–response relationship in review . Toxicol. Appl. Pharmacol. , 198 ( 3 ) : 243 – 252 .
   PubMed Web of Science ®Google Scholar
• Melamed , D. 2005 . Monitoring arsenic in the environment: a review of science and technologies with the potential for field measurements . Anal. Chim. Acta , 532 ( 1 ) : 1 – 13 .
   Web of Science ®Google Scholar
• Safarzadeh-Amiri , A. , Fowlie , P. , Kazi , A. I. , Siraj , S. , Ahmed , S. and Akbor , A. 2011 . Validation of analysis of arsenic in water samples using Wagtech Digital Arsenator . Sci. Total Environ. , 409 : 2662 – 2667 .
   PubMed Web of Science ®Google Scholar
• Rahman , M. M. , Mukerjee , D. , Sengupta , M. K. , Chowdhury , U. K. , Lodh , D. , Chanda , C. R. , Roy , S. , Selim , M. , Quamruzzaman , Q. , Milton , A. H. , Shahidullah , S. M. , Rahman , M. T. and Chakraborti , D. 2002 . Effectiveness and reliability of arsenic field testing kits: are the million dollar screening projects effective or not? . Environ. Sci. Technol. , 36 : 5385 – 5394 .
   PubMed Web of Science ®Google Scholar
• Cherukuri , J. and Anjaneyulu , Y. 2005 . Design and development of low cost, simple, rapid and safe, modified field kits for the visual detection and determination of arsenic in drinking water samples . Inter. J. Environ. Res. Public Health , 2 ( 2 ) : 322 – 327 .
   PubMedGoogle Scholar
• van Geen , A , Cheng , Z. , Seddique , A. A. , Hoque , M. A. , Gelman , A. , Graziano , J. H. , Ahsan , H. , Parvez , F. and Ahmed , K. M. 2005 . Reliability of a commercial kit to test groundwater for arsenic in Bangladesh . Environ. Sci. Technol. , 39 : 299 – 303 .
   PubMed Web of Science ®Google Scholar
• Steinmaus , C. M. , George , C. M. , Kalman , D. A. and Smith , A. H. 2006 . Evaluation of two new arsenic field test kits capable of detecting arsenic water concentrations close to 10 μg/L . Environ. Sci. Technol. , 40 : 3362 – 3366 .
   PubMed Web of Science ®Google Scholar
• Dhar , R. K. , Zheng , Y. , Rubenstone , J. and van Geen , A. 2004 . A rapid colorimetric method for measuring arsenic concentrations in groundwater . Anal. Chim. Acta , 526 ( 2 ) : 203 – 209 .
   Web of Science ®Google Scholar
• Sankararamakrishnan , N. , Chauhan , D. , Nickson , R. T. , Tripathi , R. M. and Iyengar , L. 2008 . Evaluation of two commercial field test kits used for screening of groundwater for arsenic in Northern India . Sci. Total Environ. , 401 ( 1–3 ) : 162 – 167 .
   PubMed Web of Science ®Google Scholar
• Rasband , W. S. 1997 . “ ImageJ ” . Bethesda , Maryland, USA : U. S. National Institutes of Health . http://imagej.nih.gov/ij/
   Google Scholar
• USEPA . 1999 . “ Analytical Methods Support Document for Arsenic in Drinking Water ” . 1 – 52 . Washington , DC : EPA-815-R-00-010, Office of Ground Water and Drinking Water, U.S. Environmental Protection Agency .
   Google Scholar
• Efron , B. 1979 . Bootstrap methods: Another look at the jackknife . Ann. Statist. , 7 : 1 – 26 .
   Web of Science ®Google Scholar
• García , C. , Jackson , P. and García , M. 2006 . Confidence intervals in the determination of turbulence parameters . Exper. Fluids , 40 : 514 – 522 .
   Google Scholar