- Poly(ethylene glycol)-block-poly(propylene glycol) -block-poly(ethylene glycol),Purified, non-ionic, 250g
- Poly(ethylene glycol)-block-poly(propylene glycol) -block-poly(ethylene glycol),average Mn ~1,100, 250g
- Poly(ethylene glycol)-block-poly(propylene glycol) -block-poly(ethylene glycol),average Mn ~1,100, 1kg
- Poly(ethylene glycol)-block-poly(propylene glycol) -block-poly(ethylene glycol),average Mn ~1,100, 50g
- Poly(ethylene glycol)-block-poly(propylene glycol) -block-poly(ethylene glycol),average Mn ~14,600, 250g
- Poly(ethylene glycol)-block-poly(propylene glycol) -block-poly(ethylene glycol),average Mn ~14,600, 1kg