Physical Sciences Searchable and browseable database of information in the physical sciences, engineering, math, and computing. Very good for addresses and contacts in Latin America universities. NIST Virtual LIbrary Chemistry Subject Guide Chemistry Web Resources from teh National Institute of Standards and Technology. SciQuest Links to science news, databases, and products. Must register to use portions of this resource.
Registration is free.
Thermodynamic Data and Property Calculation Sites on the Web From the Thermodynamics Research Lab at the University of Illinois at Chicago. Preprints CERN Preprint Server Search for a preprint or browse preprints by topic. Available to ChemWeb members only, but membership is free. Chemistry Lists links to chemistry preprint collections. Chemistry Today Provides news in chemistry, job listings, meetings and conferences.