WRS -- American Chemical Society

The American Chemical Society offers full text of all articles published in their journals, including the archives, back to volume 1 of each journal.

You can search by citation, or by author, title, and keyword -- up to three terms combinable by AND, OR, or NOT. You can limit your search to one or more journal or search all available journals. You can also limit your search by publication date range, and sort the results by relevance, publication date, or journal title.

In addition, ACS allows you to set up email alerts or subscribe to an RSS feed for your favourite journals, informing you when new content becomes available.