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STN offers a breadth of premier resources from the world's most authoritative publishers in chemistry, biomedical, pharmaceutical, intellectual property and engineering disciplines.

STN sources include journal articles, chemical structures, patents, conference proceedings, dissertations, reactions, biological sequences, polymers and much more:


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    • Other industry-leading science, technology and IP information resources.

    See STN Database Summary Sheets for a listing of databases available.

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    STN News - What's New on STN

        January/February 2017 | 2017 Version of MEDLINE
        is Now Available    
        November/December 2016 | PatentPak Content is 
        Rapidly Expanding!    

        September/October 2016
    | Latest New STN Release
        Extends Export to Excel Support to 28 More
        Databases and Includes New Structure Search

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                 March 28, 2017, 1 p.m. EDT

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