1862 Miller Elem. Chem. ,Org. x. §1. 692Ruthenio-cyanides may..be obtained, corresponding in composition to the ferrocyanides.
1876 Encycl. Brit. V. 537/2The chlorides of ruthenium and osmium form numerous double salts, but the most important are the ruthenio- and osmio-chlorides.
ruthenio-
combining form
see ruthen-
see ruthen-
ruthenio-
Prefix
- chemistry Containing ruthenium.