Polystylene standards were analyzed by organic solvent SEC (GPC),
LF-804, using DMAc as an eluent.
Sample : 0.1% each 200µ L
1. PEO, Poly(ethylene oxide) (MW: 276,300)
2. PEO, Poly(ethylene oxide) (MW: 167,700)
3. PEO, Poly(ethylene oxide)(MW: 126,500)
4. PEO, Poly(ethylene oxide) (MW: 43,520)
5. PEO, Poly(ethylene oxide) (MW: 22,800)
6. PEO, Poly(ethylene oxide) (MW: 4,020)
7. PEO, Poly(ethylene oxide) (MW: 1,080)
Column : Shodex GPC LF-804 (8.0mmID*300mm) x 2 Eluent : 30mM LiBr in DMAc Flow rate : 0.7mL/min Detector : Shodex RI Column temp. : 40°C
