1-(3-chloropropyl)-4-(hydroxyethyl)piperazine dihydrochloride 57227-28-8, Information for 1-(3-chloropropyl)-4-(hydroxyethyl)piperazine dihydrochloride 57227-28-8, Suppliers of 1-(3-chloropropyl)-4-(hydroxyethyl)piperazine dihydrochloride 57227-28-8