Fluorescent X-ray spectrometric determination of sodium oxide in cements and their raw materials
けい光X線分析法によるセメントおよび原料中の酸化ナトリウムの定量

Hiroshi UCHIKAWA, Masahiro NUMATA
1970 Bunseki Kagaku  
doi:10.2116/bunsekikagaku.19.812 fatcat:23yl7wwynrfgbj5jtftyrn7pq4