Alfa Aesar, a Johnson Matthey Company, has released the “2006-07 All in One Research Chemicals, Metals & Materials” catalog, which includes the products of Alfa Aesar, Lancaster Synthesis and Avocado Organics. Among the 2000 new items listed are catalysts and screening compounds. This edition of the technical resource has been enhanced with thousands of application notes and literature references. It features a synonym and cross-matching section as well as a 64-page appendix with chemistry-specific reviews and product recommendations. The compounds section is indexed by molecular formula and Chemical Abstract Service and stock numbers.