About FUJIO KATSUHIKO
About 月刊ファインケミカル
About surfactant
About pepsin
About pharmacological action
About cycloalkene
About polyene
About polynuclear aromatic compound
About enzyme inhibition
About sulfonic acid
About sodium compound
About Azulenes
About Naphthalenes
About 抗ペプシン作用
About Other cleaning agents
About 1-Octylazulene-3-sulfonic acid sodium salt
About 4-Octyl-1-naphthalenesulfonic acid sodium salt
About 界面活性剤
About 溶液物性
About 工業
About アズレン
About 環
About ナフタレン
About ペプシン