ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

Study of Precipitation in Neutron Activation Analysis. IV. Separation of Arsenic (V) Sulphide or Silver Arsenate in Determination of Arsenic in Biological Material

M. Rakovič

Department of Medical Physics and Nuclear Medicine, Medical Faculty, Charles University, Prague 2

Abstract: In the present work the possibility of determining arsenic in animal tissues by simple precipitation separation of arsenic(V) sulphide or silver arsenate is studied. The decay curves obtained from measurements carried out by a scintillation counter indicate radiochemical purity, which, for practical purposes, is quite satisfactory. The precipitation of silver arsenate is less suitable since a greater part of the radiophosphorus ³²P occurs in the solid phase.

Full paper in Portable Document Format: 232a147.pdf

Chemical Papers 23 (2) 147–149 (1969)