The inverse isomer of (E) - 10- hydroxyl -2- decylenic acid is a major component part of fatty acid in bee royal jelly and an effective composition used as judging quality of bee royal jelly as well.
羟基-2-癸烯酸的反式异构体被认为是蜂王浆中脂肪酸的重要组分,也是衡量蜂王浆质量的有效成份。
Results :The method was proved to be selective for separation of cefdinir, its by-products, degradation products and E -isomer.
结果:头孢地尼与其副产物、降解产物及E 异构体分离良好。
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