About KASAMATSU MASAAKI
About SUZUKI YASUHIRO
About 科学警察研究所報告
About ICP-MS analysis
About elemental analysis
About cement
About recognition
About trace element
About pretreatment
About technology development
About mass spectrum
About nitric acid
About inductively coupled plasma mass spectrometry
About different discrimination
About Physical analysis of elements in inorganic substances
About Properties and analysis of cement
About 誘導結合プラズマ質量分析法
About 元素分析
About セメント
About 異同識別