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Original scientific paper

Rapid Neutron Activation Analysis of Arsenic in A Wide Range of Samples by Solvent Extraction of the Iodide

A. R. Byrne ; Department of Nuclear Chemistry, »J . Stefan« Institute, University of Ljubljana, 61000 Ljubljana, Slovenia, Yugoslavia
A . Vakselj ; Department of Nuclear Chemistry, »J . Stefan« Institute, University of Ljubljana, 61000 Ljubljana, Slovenia, Yugoslavia

Fulltext: english, pdf (10 MB) pages 225-235 downloads: 59* cite
APA 6th Edition
Byrne, A.R. & Vakselj, A. (1974). Rapid Neutron Activation Analysis of Arsenic in A Wide Range of Samples by Solvent Extraction of the Iodide. Croatica Chemica Acta, 46 (3), 225-235. Retrieved from https://hrcak.srce.hr/196819
MLA 8th Edition
Byrne, A. R. and A . Vakselj. "Rapid Neutron Activation Analysis of Arsenic in A Wide Range of Samples by Solvent Extraction of the Iodide." Croatica Chemica Acta, vol. 46, no. 3, 1974, pp. 225-235. https://hrcak.srce.hr/196819. Accessed 20 Apr. 2021.
Chicago 17th Edition
Byrne, A. R. and A . Vakselj. "Rapid Neutron Activation Analysis of Arsenic in A Wide Range of Samples by Solvent Extraction of the Iodide." Croatica Chemica Acta 46, no. 3 (1974): 225-235. https://hrcak.srce.hr/196819
Harvard
Byrne, A.R., and Vakselj, A. (1974). 'Rapid Neutron Activation Analysis of Arsenic in A Wide Range of Samples by Solvent Extraction of the Iodide', Croatica Chemica Acta, 46(3), pp. 225-235. Available at: https://hrcak.srce.hr/196819 (Accessed 20 April 2021)
Vancouver
Byrne AR, Vakselj A. Rapid Neutron Activation Analysis of Arsenic in A Wide Range of Samples by Solvent Extraction of the Iodide. Croatica Chemica Acta [Internet]. 1974 [cited 2021 April 20];46(3):225-235. Available from: https://hrcak.srce.hr/196819
IEEE
A.R. Byrne and A. Vakselj, "Rapid Neutron Activation Analysis of Arsenic in A Wide Range of Samples by Solvent Extraction of the Iodide", Croatica Chemica Acta, vol.46, no. 3, pp. 225-235, 1974. [Online]. Available: https://hrcak.srce.hr/196819. [Accessed: 20 April 2021]

Abstracts
A method is described for neutron activation analysis of
arsenic in biological samples, inorganic matrices, water samples,
metals and glass, based on the quantitative and selective solvent
extraction of arsenic iodide into toluene. Depending on the sample,
extraction is carried out from sulphuric, perchloric or hydrochloric
acids containing alkali iodide. After washing the organic phase,
arsenic may be either measured directly or stripped back into an
aqueous medium. The 0.56 MeV y-ray of 76As is counted in a well-
type 3 x 3 inch NaI(Tl) crystal and multichannel analyser. For
moderate neutron doses (20 h at 2 X 1012 cm--2 s-1), levels down
to 0.1 :ng/g may be measured. Results are presented for various
samples inc1uding some international standard materials.

Hrčak ID: 196819

URI
https://hrcak.srce.hr/196819

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