추가 설명:
4,4'-Dibromobenzophenone (CAS 3988-03-2) is an industrial-grade intermediate offered by Speranza Chemical Co., Ltd., which sources rather than directly manufactures the product, meeting in-house standards, reported at approximately 97% purity. It is sold into North America and Western Europe, though samples are not currently offered.
평가 & 댓글 남기기