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

Oscillopolarographic study of barbiturates

J. Prokeš and F. Vorel

Laboratory of Toxicology and Forensic Chemistry, Faculty of General Medicine, The Charles University, Praha

Abstract: Barbiturates (I) in 0.2M Na₂HPO₄ give a characteristic dip at the curves of dE/dt = fl (E). During the growth of the drop, the redn. potential is shifted towards the more pos. values. Gelatin and aneurine exert a suppressive influence on the polarographic activity of I. The depth of the dip is decreased with a decreasing height of the reservoir. These findings can be utilized for semiquant. detn. of I in toxicol. analyses.

Full paper in Portable Document Format: 1411-12a818.pdf (in Czech)

Chemical Papers 14 (11-12) 818–822 (1960)