DISCOVERY SERVICES:

• Albany Molecular Research Inc. (AMRI)
• Asinex Ltd.
• Cambridge Discovery Chemistry Ltd.
• Chembridge Corporation
• ChemDiv Inc.
• ChemRx
• ChemSpeed
• Chrysalon SA
• Combi-Blocks Inc.
• ComGenex
• Lion Bioscience AG
• Maybridge Plc.
• MicroChemistry Ltd.
• Nanoscale Combinatorial Synthesis Inc. (NANOSYSN)
• Pharmacopeia Inc.
• Sigma-Aldrich
• Tripos Inc