- Poly [(9,9‐bis(3’‐(N,NdiMethyl)‐NethylaMMoiniuM‐propyl)‐2,7‐fluorene)‐alt‐2,7‐(9,9–dioctylfluorene)]dibroMide;PFN‐Br,98%, 500mg
- Poly [(9,9‐bis(3’‐(N,NdiMethyl)‐NethylaMMoiniuM‐propyl)‐2,7‐fluorene)‐alt‐2,7‐(9,9–dioctylfluorene)]dibroMide;PFN‐Br,98%, 100mg
- Poly [(9,9‐bis(3’‐(N,NdiMethyl)‐NethylaMMoiniuM‐propyl)‐2,7‐fluorene)‐alt‐2,7‐(9,9–dioctylfluorene)]dibroMide;PFN‐Br,98%, 25mg