Author: LI Yun-Hong ZHAO Yu-Lin
Abstract: A new water-soluble fluorescent reagent HQAS modified /3-CD（HQAS-1-CD） has been synthesized. The reagent could form a complex with zinc ion to cause its fluorescence enhancing. Several metal ions, such as Na^＋, K^ ＋, Ca^2＋, Mg^2＋, Mn^2＋ , Fe^2＋ and Co^2＋,...