BB12 Monomer Anthracene Series
![[1,1'-Biphenyl]-4,4'-diamine,N4,N4'-di-1-naphthalenyl-N4,N4'-diphenyl/123847-85-8](/upload/2023/8\45c26eff-b53e-4b8c-a83c-16ee889cdde9-123847-85-8.gif)
Hangzhou Longshine Bio-Tech Co.,Ltd is a professional pharmaceutical
manufacturer with productive factory, which is able to produce API and pharmaceutical intermediate with
reliable quality and good price.
