Poly(ethyleneimine) solution

Poly(ethyleneimine) solution, average M_n ~60,000 by GPC, average M_w ~750,000 by LS, 50 wt. % in H₂O

Poly(ethyleneimine) solution, analytical standard, 50 % (w/v) in H₂O

Poly(ethyleneimine) solution, average M_w 1800, 50 wt. % in H₂O

Poly(ethyleneimine) solution, average M_n ~1,200, average M_w ~1300 by LS, 50 wt. % in H₂O

Poly(ethyleneimine) solution, ~50% in H₂O