The proposed method is based on the inhibitory effect of resorcinol on the reaction of potassium periodate oxidation of pyronine Y in phosphoric acid medium.

磷酸介质中,痕量间对高碘酸钾氧化吡咯红Y使其荧光猝灭具有抑制作用,此建立了动力学荧光法测定痕量间的新方法。

A method for the cytochrome C-catalyzed fluorescence determination of artemisinin was developed using pyronine B(PB) as substrate.

色素C催化下,吡啰红B与青蒿素反应导致荧光降低,色素C与青蒿素的反应为酶-底物模型。