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. A simple, rapid and specific chemiluminescence (CL) method for the determination of glutathione has been developed. The method is based on the enhanced CL of the reaction between Ru(phen)32+ (phen = 1,10-phenanthroline) and KMnO4 by glutathione in HCl medium. Under the optimum conditions, the response is linearly proportional to the concentration of glutathione between 1.5 × 10−7 and 1.0 × 10−5...
Abstract.A novel fluorimetric method has been developed for selective determination of DNA with the molecular Light Switch complex of Ru(bipy)2(dppz)2+. The maximum fluorescence intensity was produced in the pH range of 9.311.5, with the maximum excitation and emission wavelength of 471.8nm and 599.8nm, respectively. Under the optimum conditions, the fluorescence intensity was in proportion to the...
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