Претраживање
Приказ резултата 1-6 од 6
The comparison of the spectrodensitometric determination of theophylline to HPLC, RIA and EMIT procedures
(Acta Pharmaceutica Jugoslavica, 1986)
Determination of acidic constants of some phenyl-hydroxyiminoethyl quinolinium compounds
(Springer-Verlag, 1986)
Mixed acidic constants (pK′a) of quinolinium oximes [1-(2-phenyl-2-hydroxyiminoethyl)-1-quinolinium chloride (F-1), 1-(2-phenyl-2-hydroxyiminoethyl)-1-isoquinolinium chloride (F-2), 1-(2-phenyl-2-hydroxyiminoethyl)-1-(4′ ...
An accurate coulometric method for the chlorometric determination of sulfonamides
(Annales Pharmaceutiques Francaises, 1986)
A coulometric method for the chlorometric determination of microquantities (0.04-0.1 mg) of sulphaphenazole, sulphadimidine and sulphamerazine, is described. The titration is carried out with a constant current of 2 mA, ...
Conductometric determination of trimipramine maleate
(Acta Pharmaceutica Jugoslavica, 1986)
Potentiometric determination of 8-chlorotheophylline
(Springer-Verlag, 1986)
Two methods are described for the potentiometric determination of 8-chlorotheophylline in aqueous solution. Both methods are based on the reaction of 8-chlorotheophylline with silver ions. In the first, the nitric acid ...