BB14 Monomer Phenanthrene Series
![Dibenzo[g,p]chrysene/191-68-4](/upload/2023/8\1515759f-1346-4b08-ace7-4e051d526d48-191-68-4.gif)
![Benzo[a]pyrene/50-32-8](/upload/2023/8\5cc0c757-ad89-4ec0-92c6-b575659a2b94-50-32-8.gif)
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.
