About MORITA SHIN'ICHI
About 鹿児島県工技セ
About HIDAKA TOMIO
About 鹿児島県工技セ
About YATAGAI MITSUYOSHI
About Cryptomeria japonica
About ヤクスギ
About Wood chemistry
About Other natural substances of biological origin
About α-Muurolene
About Elemol
About β-Eudesmol
About δ-Cadinene
About Cubenol
About Epicubenol
About α-Eudesmol
About γ-Eudesmol
About Cryptomeridiol
About Cryptomerione
About Phyllocladanol
About Sandaracopimarinol
About Ferruginol
About ヤクスギ
About 耐朽性
About 抽出成分