American Chemical Society: covers chemistry and chemical related subjects
RSC Journals: include Chemistry Communications ; Chemical Science ; Chemical Society Reviews ; Chemistry World ; CrystEngComm ; New Journal of Chemistry ; Organic & Biomolecular Chemistry
ChemSpider (Royal Society of Chemistry): provide access to over 25 million structures, properties and associated information. By integrating and linking compounds from more than 400 data sources, ChemSpider enables researchers to discover the most comprehensive view of freely available chemical data from a single online search.
Proquest: Social Sciences, Telecommunications, Education, Science, Engineering, Dissertations & Thesis, Business, Economics, Medical, Agriculture and Computing.
SpringerLink: covers Biomedicine, life science, clinical medicine, physics, engineering, mathematics, computer science, humanities, and economics.
Ebscohost: covers a wide range of subjects including Electronics, engineering, communications and the application of technology business, computers, current events, economics, education, environmental issues, health care, hobbies, humanities, law, literature and art, politics, science, social science, sports, and many more general interest topics.
Credo Reference: covers every major subject from the world's best publishers of reference works