Hello,Please quote me (1R, 2S) -2-Methylamino-1-nyl-1-Propanol.Hydrochlora : C10H15NO. HCL Calculated HCL Content : 18%HPLC purity :98.5If you can supply it. Pls give me Price and COA, TDS, Packing picture ,Quantity:1FCL, LC at sight or TT +LC by mail : and ME ONN Y