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Determination of lisinopril in pharmaceuticals by a kinetic spectrophotometric method / Određivanje lizinoprila u farmaceutskim preparatima primenom kinetičke spektrofotometrijske metode
(Srpsko hemijsko društvo, Beograd, 2012)
A kinetic spectrophotometric method for determination of lisinopril in pharmaceuticals has been developed. The method is based on the activator action of lisinopril on Cu(II) ions catalysing the oxidation of Nile Blue A ...
Spectrophotometric determination of fluocortolone in tablets using 1,4-dihydrazinophthalazine / Spektrofotometrijsko određivanje fluokortolona u tabletama sa reagensom 1,4-dihidrazinoftalazinom
(Srpsko hemijsko društvo, Beograd, 2000)
The proposed method for the determination of fluocortolone is based on the formation of a stable, yellow coloured hydrazone product with 1,4-dihydrazinophthalazine as the reagent. Heating at 85 °C for 2 h was found to be ...