Studies on the development of selective separation and analyzes for the chemical speciation and characterization of trace elements and molecules

研究了痕量元素和分子的形态和表征的新方法。建立了环境样品、生物样品、新材料和高纯材料分析的选择性分离和灵敏检测方法。本项目主要开展了以下四个方面的工作：（a）研究新型有机分离检测试剂的合成和分析应用，开发性能优良的分子识别试剂。（2）分析化学中新反应的发展及其反应机理的研究由T.Kawashima，S.Funahashi和T.Kumamaru进行;（3）选择性分离和浓缩方法的发展和分析应用由H.Akaiwa，K.Oguma，H.中村和H.Watarai进行;（d）K.松本、S.Tsuge、K.Fugiwara和K.Yoshimura研究了灵敏检测的新仪器和新方法的开发，1995年11月和1996年11月举行了两次专题讨论会，1995年9月和1996年9月举行了两次会议，讨论该项目的进展情况。

Novel methodology for the speciation and characterization of trace elements and molecules was studied. The methods for the selective separation and the sensitive detection were developed for the analyzes of environmental samples, biological samples, new materials and highly pure materials. The project were carried out in main four fields described as follows : (a) synthesis and analytical utilization of novel organic reagents for the separation and detection were studied for developing excellent molecular-recognition reagents by. H.Nakamura, M.Matsui and S.Motomizu ; (b) the development of novel reactions and their reaction mechanisms for analytical chemistry were studied by T.Kawashima, S.Funahashi and T.Kumamaru ; (c) the development and analytical use of selective separation and concentraiton methods were studied by H.Akaiwa, K.Oguma, H.Nakamura and H.Watarai ; (d) the development of new instruments and methodologies for sensitive detection was studied by K.Matsumoto, S.Tsuge, K.Fugiwara and K.Yoshimura.Two symposiums were held in November 1995 and in November 1996, and the meetings for discussing the proceeding of the project were held in September 1995 and in September 1996.