We can supply Tetracaine, Topiramate and their main intermediates with high quality and competitive prices : Tetracaine: 4-(Butylamino)Benzoic Acid-2- (Dimethylamino)Ethyl Ester Cas No.: 94-24-6 USP29 Topiramate Cas No: 97240-79-4 99.0% August Jin (Mr.) sinospharma@263.net