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![2-(3,3'bis(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)-5'-methy-[2,2’-bithiophen]-5-yl)-5-methylthieno[3,2-b]thiophene/2058240-28-9](/upload/2023/8\f990dea3-3d8a-44e3-8333-7fcbe6a339e9.png)
![Poly[(E)-3-(5-methylthieno [3,2-b]thiophen-2-yl)-6-(5-(5- (5-methylthiophen-2-yl) vinyl)thiophen-2-yl)thieno [3,2-b]thiophen-2-yl)-2,5- bis(2-octyldodecyl)-2,5- dihydropyrrolo[3,4-c] pyrrole-1,4-dione]/](/upload/2023/9\4b8492cb-443e-4593-91ac-9492b952e267.png)
![Poly[3-(5-(5'-methyl-[2,2'- bithiophen]-5-yl)thieno[3,2-b] thiophen-2-yl)-6-(5- methylthieno[3,2-b]thiophen- yl)-2,5-bis(2-octyldodecyl)- 2,5-dihydropyrrolo[3,4-c] pyrrole-1,4-dione]/](/upload/2023/9\8bcc5e42-40a0-487f-9a2a-0a63c48724e1.png)
![Poly[3-(5-methylthieno[3,2-b] thiophen-2-yl)-6-(5-(5-methylthiophen-2-yl)thieno[3,2-b]thiophen-2-yl)-2,5-bis(2-octyldodecyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione]/](/upload/2023/9\789e5cc9-c438-422e-8cfd-f5fe4ad67c65.png)
![Poly[thiazolo[5,4-d]thiazole- 2,5-diyl(4,4'-dihexadecylthio [2,2'-bithiophene]-5,5'-diyl) thieno[3,2-b]thiophene-2,5- diyl(4,4'-dihexadecylthio [2,2'-bithiophene]-5,-diyl)]/](/upload/2023/9\25822162-104d-450e-9a50-8dba7bd257ff.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.
