About RADECKA H
About Polish Acad. Sci., Olsztyn, POL
About RADECKI J
About Polish Acad. Sci., Olsztyn, POL
About DEHAEN W
About Dep. Chemistry, Leuven, BEL
About Analytical Sciences
About ion selective electrode
About thiacrown ether
About Analytical instruments
About Electrometric analysis in general
About 鉛
About 配位子
About チアクラウンエーテル