Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

No Species Found

No species in the database contian data from the requested reference: Xu, Z.H.; Dong, Q.; Yan, X.J.; Li, X.X., Knowledge-Based Organic Physical Property Data Systems(KB-OPDS), J. Inf. Comput. Sci., 1990, 30, 257.