Poly(methylhydrosiloxane), trimethylsilyl terminated..
Poly(N-vinylcarbazole), approx. M.W. 90,000..
Poly(N-vinylcarbazole), secondary standard, M.W. 135,600, M.N. 56,400..
Poly(phenylene sulfide), powder, nominal M.W. 10000..
Poly(propylene glycol), average M.W. 2.000..
Poly(propylene glycol), average M.W. 4.000..
Poly(propylene glycol), average M.W. 425..
Poly(sodium-p-styrenesulfonate), average M.W. 70.000..
Poly(vinyl acetate), approx. M.W. 100,000..
Poly(vinyl acetate), approx. M.W. 170,000..
Poly(vinyl alcohol), 87.0-89.0% hydrolyzed, M.W. approx. 13,000-23,000..
Poly(vinyl alcohol), 87.0-89.0% hydrolyzed, M.W. approx. 31,000-50,000..
Poly(vinyl alcohol), 88% hydrolyzed, average M.W. 145,000-180,000..