Polyacrylamide Anionic type, molecular weight: 15-18 million, degree of hydrolysis: 25-30% 9003-05-8 C₃H₅NxOx ฿600.00 View
Poly(ethyleneimine) solution average Mn ~1,800 by GPC, average Mw ~2,000 by LS, 50 wt. % in H2O 25987-06-8 HNHCH₂CH₂NH₂ ฿570.00 View