重窒素の発光分光分析へのモレキュラーシーブの利用
The Application of Molecularsieves to the Emission Spectrometric ^<15>N Analysis

Osamu ITO, Tadakatsu YONEYAMA, Kikuo KUMAZAWA
1977 Japanese Journal of Soil Science and Plant Nutrition  
doi:10.20710/dojo.48.7-8_333 fatcat:n4knlfxsiffshiw6rn3zfrd72a