There is no single authoritative list of prices for bulk chemicals. Bulk chemical prices are negotiated between the buyer and seller and are often kept confidential. Most suppliers do not share a pricelist for their bulk chemicals.
Students usually gather pricing information from trade publications, web searches, and tools like Discovery. Some useful sources are given on this page. Ask your campus librarian for help if you cannot find the information you need.
Password information:You will need to create an account to use the Chemical Availability Search.
ALPs - contact the library at your institution