| All Vendors |
| ASPEX Corporation | Delmont, PA |
| Bruker | Billerica, MA |
| Bruker Optics, Inc. | Billerica, MA |
| Carl Zeiss MicroImaging, LLC | Thornwood, NY |
| ChemImage | Pittsburgh, PA |
| DeltaNu | Laramie, WY |
| EDAX, Inc. | Mahwah, NJ |
| Eppendorf AG | Hamburg, Germany |
| Foster & Freeman | Sterling, VA |
| Innov-X Systems | Woburn, MA |
| iXRF Systems | Houston, TX |
| JASCO | Easton, MD |
| JEOL USA, Inc. | Peabody, MA |
| Lipomed | Cambridge, MA |
| MicroLiter Analytical Supplies, Inc. | Suwanee, GA |
| Ocean Thin Films | Golden, CO |
| Omega Optical, Inc. | Brattleboro, VT |
| PANalytical, Inc. | Westborough, MA |
| PerkinElmer, Inc. | Waltham, MA |
| Shimadzu Scientific Instruments | Columbia, MD |
| Specialty Bulb Co., Inc. | Bohemia, NY |
| Spectra Analysis Instruments, Inc. | Marlborough, MA |
| Themis Vision Systems LLC | NASA Stennis Space Center, MS |
| Thermo Scientific | Waltham, MA |