About BEKETOV V I
About Moscow State Univ., Moscow, SUN
About PARCHINSKII V Z
About Moscow State Univ., Moscow, SUN
About ZOROV N B
About Moscow State Univ., Moscow, SUN
About Journal of Chromatography A
About solid phase extraction
About silica
About Extraction
About Benzene
About Naphthalene
About Phenol
About 水中
About ベンゼン
About ナフタレン
About フェノール
About 固相抽出
About 高周波