About YOKOYAMA T
About Okayama Univ. at Misasa, Tottori-ken, JPN
About MAKISHIMA A
About Okayama Univ. at Misasa, Tottori-ken, JPN
About NAKAMURA E
About Okayama Univ. at Misasa, Tottori-ken, JPN
About Analytical Chemistry
About Thorium
About Extraction
About Chromatography and electrophoretic analysis of minerals,rocks,ores
About クロマトグラフ
About 珪質岩
About 試料
About トリウム
About ウラニウム