Products
![bromo-2,7-dihexylbenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)- tetraone/1315605-26-5](/upload/2023/8\23fbe898-5da2-4373-bd2c-f470179f7d82.png)
![2,7-Diheptylbenzo[lmn ][3,8]phenanthroline-1,3,6,8(2H ,7H)-tetraone/698370-78-4](/upload/2023/8\0ff4a311-a909-4add-b396-08863607c4c9.png)
![2,7-dihexylbenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone/23536-15-4](/upload/2023/8\8a68ec10-82ab-4319-aeb8-4b89b4895629.png)
![2,7-Dipentylbenzo[lmn ][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone/173409-41-1](/upload/2023/8\cf248328-dd4b-4cf5-b201-7e78a4021470.png)
![2,7-diaminobenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone/13821-25-5](/upload/2023/8\a97b9fe4-ff89-44ae-94d5-0b331b93f816.png)
![4,5,9,10-Tetrabromobenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone/943148-76-3](/upload/2023/8\33aa2134-1db8-456a-8e6f-3ad215b57d75.png)
![4,5,9,10-tetrabromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone/299962-88-2](/upload/2023/8\8e9b0065-510b-44d2-b733-f4fe7bec9b91.png)
![4,9-Dibromo[2]benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone/83204-68-6](/upload/2023/8\f136e27d-0e08-412f-b9a9-9b019ac17ef6-83204-68-6.gif)
![2,3,8,9,14,15-hexachlorodiquinoxalino[2,3-a:2',3'-c]phenazine/389121-44-2](/upload/2023/8\53e9a4ae-2d20-46f0-972b-c0aed938cdce.png)
![diquinoxalino[2,3-a:2',3'-c]phenazine/214-83-5](/upload/2023/8\b0dea638-ab87-4433-8e91-64d7f124d9ff.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.
