“同系物”造句
R ” 是取化基,如乙氧基 、 甲氧基及它们的环氧和烷氧
同系物或卤基.
R " is a replaceable function , e . g . acetoxy, methoxy, their acyloxy and alkoxy homologs or halo.
通过选择特定的
同系物混合物, 可以达到应用性能的优化.
By selection of specific homologous mixtures, application advantages are attainable.
建立精制芦丁含量测定及
同系物检查方法.
RP - HPLC method for determination of refined rutin and its homologous substances was presented.