Poly(vinyl phosphoric acid), sodium salt
Poly(vinylsulfonic acid) sodium salt, 25% soln. in water
Poly(vinyl alcohol), MW 25000, 98% hydrolyzed
Poly(vinyl alcohol), MW 125000, 88% hydrolyzed
Poly(ethylene glycol) monomethyl ether
Poly(methyl methacrylate) [i.v. 1.25]
Poly(methyl methacrylate) [i.v. 0.40]