Objective A practicable method for separation and quantitative analysis of REV in Levetiracetam tablets by HPLC.
目的采用高效液相色谱法手性拆分左乙拉西坦片中的右旋异构体。
The qualitative and quantitative analysis play an important role in separation, refining and further processing of wash oil.
定性和定量分析在洗油的分离精制和深加工过程中起着重要的作用。
A quantitative relationship between the separation factor and the bonded-phase molecular topological index for fullerenes is established.
建立了富烯勒的分离因子与键合相分子拓扑指数间的定量关系。
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