- Poly(1-vinylpyrrolidone-co-vinyl acetate),average Mw ~50,000 (GPC vs. poly(ethylene oxide)), powder, 1kg
- Poly(1-vinylpyrrolidone-co-vinyl acetate),average Mw ~50,000 (GPC vs. poly(ethylene oxide)), powder, 250g
- Poly(1-vinylpyrrolidone-co-vinyl acetate),average Mw ~50,000 (GPC vs. poly(ethylene oxide)), powder, 50g