Poly(ethylene imine) was analyzed using OHpak SB-804 HQ and SB-803 HQ, columns for aqueous SEC (GFC).
Sample : Poly(ethylene imine)
Columns : Shodex OHpak SB-G 6B (6.0 mm I.D. x 50 mm) + SB-804 HQ + SB-803 HQ (8.0 mm I.D. x 300 mm each) Eluent : 0.5 M Acetic acid + 0.5 M Sodium acetate aq. Flow rate : 1.0 mL/min Detector : RI Column temp. : Room temp.
Sample Name Index
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