Local anesthetics: 2-N,N-dialkylaminoacyl-2'-methyl (or 2',6'-dimethyl)-4'-butylaminoanilides

R&D Labs maybe for 83473-13-6

• Hangzhou J&H Chemical Co., Ltd.

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• ShangHai Ruiyi Medical Technology Co.,Ltd.

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• Anhui Sholon New Material Technology Co., Ltd.

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  Address:4/F Block B, Beijing Chemical Building.No.520 Tianrun Road ,Science & Education Town Wujin District, Changzhou City Jiangsu Province

• Beijing Zhongshuo Pharmaceutical T & D Co.,Ltd

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  Address:ea No 16, HEPINGLI,DONGCHENG DISTRICT,BEIJING,P.R.CHINA.

• Qingdao XinYongAn Chemicals Co., Ltd

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  Address:Chengyang dual-port industrial park by the sea，Qingdao