3'-chloropropiophenone And 4-hydroxy Acetophenone
Nov 02, 2004
Dear Sirs, we are an ISO9001 and ISO14000 certified manufacturer in China, and specilize in pharmaceutical intermediates including 2, 4-dichloro acetophenone, 4-hydroxy acetophenone, 3'-chloro propiophenone, 4-fluoro acetophenone, etc. If you are.....
Keyanlab Chemical Co., Ltd.