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【简答题】
在一根3m长的色谱柱上,分离一样品,得如下的色谱图及数据: (1) 用组分2计算色谱柱的理论塔板数; (2)求调整保留时间t’ R1 及t’ R2 ; (3)若需达到分辨率R=1.5,所需的最短柱长为几米?
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