Question: (a) List ways in which the resolution between two closely spaced peaks might be changed. (b) After optimization of an isocratic elution with several solvents,

(a) List ways in which the resolution between two closely spaced peaks might be changed.
(b) After optimization of an isocratic elution with several solvents, the resolution of two peaks is 1.2. How might you improve the resolution without changing solvents or the kind of stationary phase?

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