搜索
三个工作日
2,7-dibromo-9-(2-methyl-2,3-dihydrocyclopenta[a]naphthalen-1-ylidene)fluorene
经营区域:全国
长成试剂
CC-89078
5
询货
3,3'-(9-(2-methyl-2,3-dihydro-1H-cyclopenta[a]naphthalen-1-ylidene)-9H-fluorene-3,6-diyl)dibenzoic acid
CC-89209
6