1. Chemical data
SOLV-DB
Osiris Property Explorer
http://www.organic-chemistry.org/prog/peo
ChemExper
ASTM (with costs)
NIST Libraries of Peptide Tandem Mass Spectra
NIST Chemistry WebBook
http://webbook.nist.gov/chemistry
Drugbank
analytics beyond horizons
SOLV-DB
Osiris Property Explorer
http://www.organic-chemistry.org/prog/peo
ChemExper
ASTM (with costs)
NIST Libraries of Peptide Tandem Mass Spectra
NIST Chemistry WebBook
http://webbook.nist.gov/chemistry
Drugbank