we produce follow products and some of their intermediates, My skype is lucyyangjiao, My MSN is lunarsun068@hotmail.com,please contact me if you are intrested in it.

6,11-dihydro-11-oxo-dibenz[b,e]oxepin-2-acetic acid, CAS No.55453-87-7

[3-(dimethylamino)propyl]triphenylphosphonium bromide hydrobromide, CAS No.27710-82-3