BB30 单体 PDI 系列
![5,12-dibromo-2,9-di(undecan-6-yl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10 (2H,9H)-tetraone/1174418-72-4](/upload/2023/9\13dbaa41-eec8-4ab3-917d-635293f7b1ea.png)
![2,9-di(tricosan-12-yl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone/876301-69-8](/upload/2023/9\32852398-5640-406a-a801-564f231188e9.png)
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.
