筛选产品
Poly(ethylene glycol) 2-aminoethyl ether acetic acid, average Mn 3,500, cross-linking reagent amine reactive, cross-linking reagent carboxyl reactive
Poly(ethylene glycol) 2-aminoethyl ether acetic acid, average Mn 10,100, cross-linking reagent amine reactive, cross-linking reagent carboxyl reactive
Poly(ethylene glycol) 2-aminoethyl ether acetic acid, average Mn 1,100, cross-linking reagent amine reactive, cross-linking reagent carboxyl reactive