Pharmaceutical IntermediateChina Pharmaceutical Intermediates 4-Amino-3, 5-Dichloroacetophenone CAS 37148-48-4 C8h7cl2no, Find details about China C8h7cl2no, China 37148-48-4 from Pharmaceutical Intermediates 4-Amino-3, 5-Dichloroacetophenone CAS 37148-48-4 C8h7cl2no