On the ingredients of the green amanita. 28. Syntheses of beta-methyl-gamma-hydroxy-leucine and beta-methyl-gamma-delta dihydroxy-leucine, two assumed amantine-elements

R&D Labs maybe for 13566-97-7

• Du-Hope International Group

  website:http://www.np-chem.com

  Contact:0086-25-52346877

  Address:199, Jian Ye Road, Nanjing, China

• Shanghai Coupling Pharmaceutical R&D Co., Ltd.(expird)

  Contact:+86 021 50106671

  Address:403 Room No.4 Buiding, No. 526 Ruiqing Road, Shanghai Zhangjiang Hi-Tech Park

• Shandong Shouguang Songchuan Industrial Additives Co.,Ltd

  Contact:+86-536-8566856

  Address:Shouguang,Shandong,China

• Hebei DaPeng Pharm & Chem Co., Ltd.

  Contact:86-317-7298678,0576-88861898 88861908

  Address:West Songmen Village, East Songmen Town, Wuqiao, Cangzhou, Hebei ,China

• Henan Sinotech Import&Export Corporation

  website:http://www.hasinotech.com

  Contact:86-371-86181678

  Address:No. 260, Dongming Road,Jinshui District