[1,1'-Biphenyl]-4,4'-diamine,N4,N4'-bis(2,7-dinitro-9H-fluoren-9-ylidene)- price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2024-04-06 17:31:53
Purity: 98.0%
Product Detail: [1,1'-Biphenyl]-4,4'-diamine,N4,N4'-bis(2,7-dinitro-9H-fluoren-9-ylidene)-