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

Published monthly
 

Determination of active substances in tablets by absorption of low-energy gamma radiation

E. Havránek, A. Bumbálová, and V. Fanta

Pharm. Fak., Komensky-Univ., Bratislava

 

Abstract: A method for the determination of the content of effective substances in pharmaceuticals, based on the absorption of a low-energy gamma radiation, has been developed for the determination of bromine content directly in individual tablets of the commercially produced drug Bromisoval tbl. The measurements were carried out in parallel coaxial geometry using a radionuclide source 109Cd with energies of 22.2 and 88 keV. The accuracy of the developed method was estimated by standard deviation and the results obtained were compared with the argentometric titration prescribed by technical norm.

Full paper in Portable Document Format: 334a507.pdf (in German)

 

Chemical Papers 33 (4) 507–514 (1979)

Friday, April 23, 2021

IMPACT FACTOR 2019
1.680
SCImago Journal Rank 2019
0.331
SEARCH
Advanced
VOLUMES
XXVIII. International Conference on Coordination and Bioinorganic Chemistry
© 2021 Chemical Papers