41. The resolution of gel filtration chromatography can be improved by____

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41. The resolution of gel filtration chromatography can be improved by_____.
(A) using a long column with a slow flow rate
(B) using a long column with a fast flow rate
(C) using a short column with a slow flow rate
(D) using a short column with a fast flow rate
(E) loading a large sample volume

參考答案

答案：A

統計：A:0,B:0,C:0,D:0,E:0

難度：計算中

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