产品中心
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.








![4,5,9,10-tetrabromo-2,7dicyclohexylbenzo[lmn] [3,8]phenanthroline-1,3,6,8 (2H,7H)-tetraone/](/upload/2023/9\d7063d03-fbd9-48b4-84f5-be5a277bc6a1.png)


![4,9-二溴-2,7-二(2-己基辛基)苯并[LMN][3,8]菲罗啉-1,3,6,8(2H,7H)-四酮/1459168-68-3](/upload/2023/8\7f5b01f0-9e4f-40b2-8668-479fcd43955b.png)


![4,9-dibromo-2,7-di(tridecan-7- yl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone/](/upload/2023/9\b59daecb-8c8f-46c8-b66f-9e190b6f300a.png)


![5,5'-(2,7-bis(2-ethylhexyl)-1,3,6,8-tetraoxo-1,2,3,6,7,8-hexahydrobenzo[lmn][3,8]phenanthroline4,9-diyl)bis(thiophene-2- carbaldehyde)/](/upload/2023/9\cd41e161-f185-4955-9d53-10ee20a0e3c4.png)
![5,5'-(2,7-dihexyl-1,3,6,8-tetraoxo-1,2,3,6,7,8-hexahydrobenzo[lmn][3,8]phenanthroline-4,9-diyl)/](/upload/2023/9\e455a9a8-bc8f-43b9-b39a-de4c9e2ad162.png)
![Benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone,4,5,9,10- tetrabromo-2,7-bis(2-decyltetradecyl)-/1219501-16-2](/upload/2023/9\b7092989-9285-4394-ab76-d5c7d6347c26.png)


