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Conductometric determination of 8-chlorotheophylline
(Acta Poloniae Pharmaceutica - Drug Research, 1987)
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 ...
Coulometric determination of anabolic steroids
(Pharmazie, 1989)
Conductometric determination of methenamine
(Kluwer Academic Publishers, 1983)
A method of conductometric titration for determination of methenamine is presented. An aqueous solution of silicotungstic acid is used as titrant. The acid and methenamine form an insoluble compound in which the molar ratio ...
Coulometric determination of propyphenazone in various pharmaceutical formulations
(Acta Pharmaceutica Jugoslavica, 1985)
Coulometric determination of some analgesic pyrazolone derivatives in pharmaceutical formulations
(Acta Pharmaceutica Jugoslavica, 1984)
Polarographic and amperometric determination of nomifenzine maleate
(Acta Pharmaceutica Jugoslavica, 1984)
Potentiometric determination of theophylline
(Pharmazie, 1983)