This is the new replacement for the old Style Guide. It includes citations and style practices along with information on a wide variety of other publishing topics.
What journal is Rocz. Chem.? How do you abbreviate the journal Vysokomolekulyarnye Soedineniya? CASSI is an online tool from CAS for finding titles or abbreviations. It’s also good for finding journal title changes, mergers, and continuations.
Specific guidelines for IECResearch style. This style still depends on The ACS Style Guide. See also the more general I&EC Research Information for Authors