Visit the library only if you must, for example to pick up or return books. Your loans are renewed automatically, you will receive a reminder when it’s time to return an item. Use our self-service machines and outdoor book drops for borrowing and returns. About the library's adjusted service
ChemSpider is a free chemical structure database providing fast access to over 63 million structures, properties, and associated information. By integrating and linking compounds from ~280 data sources, ChemSpider enables researchers to discover the most comprehensive view of freely available chemical data from a single online search. It is owned by the Royal Society of Chemistry.