caa a22 4500 467996342 CHVBK 20180323112558.0 cr unu---uuuuu 170328e19900101xx s 000 0 eng 10.1007/BF01244500 doi (NATIONALLICENCE)springer-10.1007/BF01244500 Potentiometric and volumetric determination of 6-mercaptopurine [Elektronische Daten] [Kosta Nikolić, Ksenija Velašević] Three methods for the determination of 6-mercaptopurine in the pure state and in tablets are described. One method is based on the reaction of this compound with silver ions, whereby an equivalent amount of nitric acid is liberated, the latter being determined potentiometrically with sodium hydroxide. The other two methods involve titration with chloramine-T, with potentiometric and visual end-point-detection. All methods afford accurate and reproducible results and can be used for routine assay of 6-mercaptopurine in tablets. Springer-Verlag, 1990 potentiometric titration nationallicence 6-mercaptopurine nationallicence Puri-nethol nationallicence Nikolić Kosta Department of Physical Chemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Yugoslavia aut Velašević Ksenija Department of Physical Chemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Yugoslavia aut Microchimica Acta Springer-Verlag 100/1-2(1990-01-01), 69-73 0026-3672 100:1-2<69 1990 100 604 https://doi.org/10.1007/BF01244500 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01244500 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Nikolić Kosta Department of Physical Chemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Yugoslavia aut NATIONALLICENCE 700 1- Velašević Ksenija Department of Physical Chemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Yugoslavia aut NATIONALLICENCE 773 0- Microchimica Acta Springer-Verlag 100/1-2(1990-01-01), 69-73 0026-3672 100:1-2<69 1990 100 604 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer