现代色谱分析试题

Sg?u1FcA0.658?68?4.09??831.8mV·mL/mg u2m2?0.11Dg?2RN2?0.01??2.4?10?5mg/mol Sg831.81.065?Fc?W1/21.065?68?0.5?Dg??2.4?10?5?4.35?10?4mg

u22msAifi0.3500?2.5?1.0?100%??100%?5.1%

m?Asfs20.0?0.83?1.0250mg?3、丙二醇%?