[408727-250ML] Polyethylenimine, branched average Mw ~25,000 by LS, average Mₙ ~10,000 by GPC, branched 375,320원
[408727-100ML] Polyethylenimine, branched average Mw ~25,000 by LS, average Mₙ ~10,000 by GPC, branched 214,280원
[408727-1L] Polyethylenimine, branched average Mw ~25,000 by LS, average Mₙ ~10,000 by GPC, branched 967,560원