BB18 Monomer Tetrathienoacene Series
![Thieno[2',3':4,5]thieno[3,2-b]thieno[2,3-d]thiophene/124796-78-7](/upload/2023/8\18dd2426-d21d-4a9c-af2a-e324b59da73b.png)
![2,6-bis(trimethylstannyl)thieno[2',3':4,5]thieno[3,2-f)]thieno[2,3-d]thiophene/1372553-45-1](/upload/2023/8\c88fffdb-a61f-4bcc-8fc3-82350fc2be76.png)
![Benzo[b]benzo[4,5]thieno[2,3-d]thiophene/248-70-4](/upload/2023/8\81bc029a-dc0a-499e-8b7a-97713d136681-248-70-4.gif)
![2,7-dioctyl[1]benzothieno[3,2-b][1]benzothiophene/583050-70-8](/upload/2023/8\20b62507-6211-4741-9549-5b4cc27cced6.png)
![1,1''-[1]Benzothieno[3,2-b][1]benzothiophene-2,7-diylbis[1-octanone]/583050-67-3](/upload/2023/8\9c91ab2b-8545-46c3-9ff9-5fa9282b222a.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.
