Below is a small selection of catalog sites for laboratory-grade specialty chemicals. (For industrial products and bulk commodity price information, see the pathfinder on Chemical Engineering Economics.)
: Restricted to UT-Austin
: Searches multiple suppliers
Use the "Explore Substances" tab to locate the Registry record for a compound, and click on "Commercial Sources" to link to CHEMCATS, a database of chemical suppliers that provides laboratory-quantity prices and sources for that chemical. Supplier data can be exported to a spreadsheet.