![Poly[(9，9-dioctylfluorenyl-2，7-diyl)-alt-(2-methoxy-5-(2-ethylhexyloxy)phenylenevinylene-1，4-diyl)]](/static/images/placeholder.svg)
Poly[(9，9-dioctylfluorenyl-2，7-diyl)-alt-(2-methoxy-5-(2-ethylhexyloxy)phenylenevinylene-1，4-diyl)]
Poly[(9，9-dioctylfluorenyl-2，7-diyl)-alt-(2-methoxy-5-(2-ethylhexyloxy)phenylenevinylene-1，4-diyl)]
Poly[(9，9-dioctylfluorenyl-2，7-diyl)-alt-(2-methoxy-5-(2-ethylhexyloxy)phenylenevinylene-1，4-diyl)] Mw 10，000-100，000 by GPC