About PETRZILKA M
About F. Hoffmann-La Roche & Co.,Ltd., Schweiz
About SCHLEICH K
About F. Hoffmann-La Roche & Co.,Ltd., Schweiz
About Helvetica Chimica Acta
About aromatic ketone
About non-fused polycyclic compound
About Naphthalenes
About Nematics
About ネマチック液晶
About 置換
About フェニル
About trans-デカリン