| COMPANY | CONTACT |
| APEX Technologies, Inc. | Jeff Hollis |
| Bay Bioanalytical Laboratory, Inc. | Bob Cuico |
| Bear Scientific | Urs Steiner |
| Bruker Analytical Systems, Inc. | Linda Okerlund |
| Cambridge Isotope Labs | |
| ChemSW, Inc. | Brian Stafford |
| Ciphergen Biosystems | Scot Weinberger |
| ETP/SGE | John Gray |
| Hewlett-Packard | Paul Goodley |
| ISOTEC | Gary Larson |
| JEOL USA, Inc. | Jim Kalbron |
| LGC | Chris Jensen |
| Kratos/Shimatzu | |
| Michrom BioResources, Inc. | Kerry Nugent |
| Micromass, Inc. | Julie Dearnley |
| NIST | O. David Sparkman |
| Perkin Elmer-Sciex-Applied Biosystems | Leo Raftogianis |
| Richard Scientific | |
| Scientific Instrument Services, Inc. | Steven Colby |
| Thermoquest/Finnigan | Kevin Wheeler |
| Varian Chromatography Systems | Terry Sheehan |
| Waters | Gary Bauer |
| Whatman, Inc. (Analytical Gas Systems Div.) | Aaron Shoffa |