20下列何種方法最適合用來分離Ala-Phe-Ser與Ala-Ala-Ser兩個tripeptides?
(A)chromatofocusing
(B)gelfiltration
(C)ion-exchangechromatography
(D)reverse-phaseHPLC

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統計: A(1), B(4), C(5), D(8), E(0) #2986825