추가 설명:
4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride) (CAS 38103-06-9) is a pharmaceutical-grade specialized reagent manufactured directly by LEAP CHEM CO., LTD., a supplier of fine chemicals, intermediates, and APIs, produced to USP standards. It is sold into the Eastern Europe market.
평가 & 댓글 남기기