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Spectrophotometric determination of obidoxime chloride as its Pd(II) complex in water and injections
(Journal of Pharmaceutical and Biomedical Analysis, 1987)
It has been established that obidoxime chloride reacts with palladium(II) chloride in the pH range 3.9-8.0 and forms a yellow water-soluble (1:1) complex with maximum absorbance at 355 nm. By applying the methods of Sommer, ...
Use of palladium(II) chloride as colour-forming reagent in determination of pralidoxime chloride in water and tablets
(Journal of Pharmaceutical and Biomedical Analysis, 1988)
Pralidoxime chloride (PAM-2Cl) has been determined spectrophotometrically in Britton-Robinson buffer solution at pH = 6.45; the method is based on measurement of the absorbance of the Pd(II)-pralidoxime complex at 327 nm. ...
High-performance liquid chromatographic method for the determination of bumetanide in pharmaceutical preparations
(Journal of Pharmaceutical and Biomedical Analysis, 1989)
Spectrophotometric determination of mesterolone in tablets using 3-acetylaminobenzaldehydethiosemicarbazone
(Journal of Pharmaceutical and Biomedical Analysis, 1989)
Fluorodensitometric determination of conjugated estrogens in raw material and in pharmaceutical preparations
(Elsevier, 1989)
A simple, rapid and reproducible fluorodensitometric method for the determination of conjugated estrogens has been developed. The proposed procedure includes the following steps: extraction, hydrolysis of sodium sulphate ...