Cambridge Scientific Abstracts Paying service Chemical Abstracts Service Paying service Chemweb Various databases can be searched Ingenta Commercial equivalent of the academic BIDS service. The number of journals is currently somewhat limited, but the search is free and you get both title and abstract. The English search page can be found here . The pricing information is given here . Publisher Specific Search Tools Elsevier Search all the elsevier journals .
Subscribers can access the full text of published papers.
Unregistered users can search abstracts and retrieve titles and authors. They also provide a free contents alert service of current journals. Institute of Physics IOP members can access 3 journals each and download 10 articles each month from IOP journals. Subscribers can access the full text of the journals. Wiley Interscience Subscribers can access the full text of articles in Wiley journals, guest users can access table of contents and abstracts for articles published in the preceeding year.