Filters
Results 1 - 1 of 1
Results 1 - 1 of 1.
Search took: 0.021 seconds
[en] The goal of this work is to elaborate a procedure for rapid and simple determination of tin(II) in reagents for preparation of radiopharmaceuticals based on a system albumin-Tc-99m. Original test tools for the determination of various analytes have been suggested in our lab based on the use of small glass tubes (1-2 mm i.d. - 50-70 mm) filled with indicator powders containing suitable immobilized chromogenic reagents. An analytical signal (a length of colored zone which is proportional to the concentration of an analyte) is detected after a sample passing through the indicator tube. Heteropoly compounds are well-known analytical reagents for a photometric determination of various reductants. For elaboration of indicator tubes abilities of Mo,P-heteropoly compounds to give deeply colored blue compounds after reduction were used. (authors)
Source
Kuruc, J.; Kufcakova, J.; Macasek, F. (Dept. of Nuclear Chemistry, Comenius University, Bratislava (Slovakia)) (eds.); Foundation Curie, Bratislava (Slovakia); Department of Nuclear Chemistry, Comenius University, Bratislava (Slovakia); 161 p; ISBN 80-223-1877-9; 
; Aug 2003; p. 149; 10. international conference on Separation of Ionic Solutes (SIS'03); Podbanske, High-Tatras (Slovakia); 6-11 Sep 2003; PROJECT NATO SFP-974373; Also available from Foundation Curie, Mlynska dolina CH-1, 84215 Bratislava, Slovakia; 1 ref.
; Aug 2003; p. 149; 10. international conference on Separation of Ionic Solutes (SIS'03); Podbanske, High-Tatras (Slovakia); 6-11 Sep 2003; PROJECT NATO SFP-974373; Also available from Foundation Curie, Mlynska dolina CH-1, 84215 Bratislava, Slovakia; 1 ref.