Aoshima Takayuki
Appel Brian S.
Araki Masashi
Arco Chemical Technology, l.p.
Ardito Susan C.
Argo Andrew
Argo Carl Boles
Arima Tomiho
Aristech Chemical Corportion
Armbrust Robert W.
Arndt Jan-Dirk
Arnold Mary T.
Arnst Theodore C.
Aronson Blake J.
Arrigoni Virginio
Arrivat Eric
Arrondel Veronique
Arthur G. McKee & Company
Asada Takahiro
Asahi Chemical Company, Ltd.