Fe(CN)3-6 Chemiluminescence System for the Determination of Rutin / 分析化学

ABSTRACT

A novel chemiluminescence (CL) system combined with flow injection analysis for the determination of rutin is presented . It is based on the CL reaction of rutin and hexacyanoferrate*# in sodium hydroxide medium. The proposed method has a linear range of 1×10-4g/mL ～ 1×10-6 g/mL with a RSD of 3.7%(5×10-6g/mL,n=11) and a sample throughput of 60 h-1. The method was successfully applied to the determination of rutin in a pharmaceutical preparation.