聚(4-苯乙烯磺酸钠) 溶液

聚(4-苯乙烯磺酸钠) 溶液, average M_w ~200,000, 30 wt. % in H₂O

聚(4-苯乙烯磺酸钠) 溶液, average M_w ~70,000, 30 wt. % in H₂O

聚(4-苯乙烯磺酸钠) 溶液, average M_w ~1,000,000, 25 wt. % in H₂O