Polystyrene Standards (7) (KF-807L)

Polystyrene standards were analyzed using GPC KF-807L ( a column for GPC separation ).

Sample :
1. PS, Polystyrene (MW : 20,700,000)
2. PS, Polystyrene (MW : 1,100,000)
3. PS, Polystyrene (MW : 128,000)
4. PS, Polystyrene (MW : 33,000)
5. PS, Polystyrene (MW : 3,560)
6. PS, Polystyrene (MW : 580)
7. Ethylbenzene (MW : 106)

 Columns : Shodex GPC KF-807L (8.0mmID*300mm) x 2
 Eluent : THF
 Flow rate : 1.0mL/min
 Detector : UV(254nm)
 Column temp. : 40°C