以下是使用水/油两用型SEC色谱柱Asahipak GF-7M HQ分析聚甲基丙烯酸钠的应用实例。
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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 ℃
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Asahipak GF-7M HQ色谱柱;Poly(sodium methacrylate);聚甲基丙烯酸钠
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 ℃