... :98.0% 3.Appearance:white crystalline powder 4.Usage:antipsychotic Levosulpiride Pharmaceutical (Cas:23672-07-3)5.SpecificationsLevosulpride (S)-(-)-5-(aminosulfonyl ... extract industry(3)China office of Fischer Chemicals AG (Switzerland) Levosulpiride Pharmaceutical (Cas:23672-07-3)