Poly(ethylene glycol), average M.W. 4000..
Poly(ethylene glycol), average M.W. 6000..
Poly(ethylene glycol), average M.W. 8000..
Poly(ethylene oxide), approx. M.W. 600,000..
Poly(ethylene oxide), M.W. 100,000 to 200,000..
Poly(ethylene oxide), M.W. 200,000 to 300,000..
Poly(ethylene oxide), M.W. 250,000 to 400,000..
Poly(ethylene oxide), M.W. 600,000 to 1,000,000..
Poly(methyl acrylate), solution in toluene, average M.W. ca. 40000 (GPC)..
Poly(methyl methacrylate), approx. M.W. 15000 (GPC)..
Poly(methyl methacrylate), beads, average M.W. 35,000..
Poly(methyl methacrylate), sec. stand., approx. M.W. 90,000, fine granules..