CA的辅助索引 卷索引( Volume index) (1)普通主题索引 General Subject Index (2)化学物质索引 Chemical substance index 3 )分子式索引 Formula index (4环系索引 Index of Rins Systen ae (5)登记号索引 Registry Number lr (6)著者索引 Author index (7)专利索引 Patent indexCA的辅助索引 卷索引(Volume Index) (1)普通主题索引General Subject Index (2)化学物质索引Chemical Substance Index (3)分子式索引Formula Index (4)环系索引Index of Ring System (5)登记号索引Registry Number Index (6)著者索引Author Index (7)专利索引Patent Index