Use Figure 24-15 to suggest which type of liquid chromatography you could use to separate compounds in each of the following categories:
(a) Molecular mass < 2 000, soluble in octane
(b) Molecular mass < 2 000, soluble in dioxane
(c) Molecular mass < 2 000, ionic
(d) Molecular mass < 2 000, soluble in water, nonionic, size 50 nm
(e) Molecular mass < 2 000, soluble in water, ionic
(f) Molecular mass < 2 000, soluble in tetrahydrofuran, size 50 nm