Poly(Sodium Methacrylate) (GF-7M HQ)

Poly(sodium methacrylate) was analyzed using Asahipak GF-7M HQ, an Aqueous/Organic (multi-solvent use) SEC column.

Sample : 0.2 % each, 30 µLPoly(sodium methacrylate)

Column       : Shodex Asahipak GF-7M HQ (7.5 mm I.D. x 300 mm)
Eluent       : 50 mM Na2HPO4 aq./CH3CN=90/10
Flow rate    : 0.6 mL/min
Detector     : RI
Column temp. : 40 °C