Chemiluminescence determination of captopril based on a Rhodamine B sensitized cerium(IV) method
作者： X.R. Zhang , W.R.G. Baeyens , G. Van Der Weken , A.C. Calokerinos , K. Nakashima
DOI: 10.1016/0003-2670(94)00485-5
关键词:
摘要: Abstract A new Chemiluminescence method for the determination of captopril is described. The based on reaction with cerium(IV) in sulphuric acid medium. Rhodamine B suggested as a fluorescing compound energy-transferred excitation. This sensitized-type emission allows quantitation concentrations 0.1–6.0 μM range detection limit 0.037 original concentration. experimental conditions are optimized, possible mechanism discussed and direct application commercial drug formulation given.
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