DHA-E标样的UV、IR、NMR、MS分析

Analysis of DHA-E by UV,IR,NMR and MS

本文采用 UV、IR、NMR、MS波谱仪分析方法 ,解析了各波谱数据与 DHA- E结构的关系 ,综合确证了 DHA- E标样的化学结构。

The relation between datas and DHA Es structure was analyzed,and the DHA Es chemical structure was comprehensively proved by UV,IR,NMR and MS spectrmetry in this paper.