Abstract
Epithermal neutron activation analysis, in conjunction with Compton suppression, has been employed to determine arsenic levels in artificially doped urine samples. Typical detection limits were of the order of 10 ng/g. Replicate determinations gave precision values between 2 and 12%, whereas accuracy measurements were between ±1 and ±20%. Biological and geological reference materials from the National Institute of Standards and Technology (NIST) were also analyzed for arsenic content. Typically, the precision achieved again was between 2 and 12%, whereas the accuracy measurements were in excellent agreement with the certified values.
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E. L. Baker, C. G. Hayes, P. J. Landrigan, J. L. Hanke, R. T. Leger, W. J. Houseworth, and J. M. Harrington,Am. J. Epidemiol. 106, 261 (1977).
F. Peter, G. Growcock, and G. Strung,Anal. Chim. Acta 104, 177 (1979).
J. P. Buchet, R. Lauwerys, and H. Roels,Int. Arch. Occup. Environ. Health 46, 11 (1980).
G. V. Iyengar,Biol. Trace Element Res. 12, 263 (1987).
K. Heydorn,Neutron Activation Analysis for Clinical Trace Element Research, vol. 2, CRC Press, Boca Raton, FL, 1984, pp. 79–80.
R. Cornelius, A. Speecke, and J. Hoste,Anal. Chim. Acta 78, 317 (1975).
N. V. Bagdavadze, and L. M. Mosulishvili,J. Radioanal. Chem. 24, 65 (1974).
L. E. Wangen, and E. S. Gladney,Anal. Chim. Acta 96, 271 (1977).
S. Landsberger and A. Simsons,Biol. Trace Element Res. 13, 357 (1987).
R. O. Peach,Neutron Spectrum Unfolding of the University of Illinois Advanced TRIGA, M. S. Thesis, Dept. Nuclear Eng., University of Illinois, Urbana, IL, 1988.
L. A. Currie,Anal. Chem. 40, 540 (1968).
R. Zeisler, R. R. Greenberg, and S. F. Stone,J. Nucl. Radioal. Chem. 124, 47 (1988).
E. S. Gladney, B. T. O’Malley, I. Roelandts, and T. E. Gills,Compilation of Elemental Concentration Data of NBS Clinical, Biological, Geological, and Environmental Standard Reference Material, NIST Special Report 260-111 US Department of Commerce, Washington, DC, 1987.
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Landsberger, S., Swift, G. & Neuhoff, J. Nondestructive determination of arsenic in urine by epithermal neutron activation analysis and Compton suppression. Biol Trace Elem Res 26, 27–32 (1990). https://doi.org/10.1007/BF02992655
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DOI: https://doi.org/10.1007/BF02992655