| ACS Philadelphia Section | |
| Agilent, | Marcus Maffei 443-285-7755 marcus_maffei@agilent.com |  |
| Applied Biosystems, | Wayne Heacock 215-504-0304 heacocwr@appliedbiosystems.com |  |
| Bruker Daltonics | John W. Pratt Phone: 302-368-7960 e-mail: jwp@bdal.com |  |
| Cerno | Ming Gu ming.gu@cernobioscience.com |  |
| Critical Path Services | James Eble 610-558-3001 x 104 Jim.Eble@criticalpathservices.com |  |
| GenTech Scientific, | Tracie Brambos (585) 492-1068 tracie@gentechscientific.com |  |
| JEOL USA, INC |
Marcy Corey 978-423-2318 corey@jeol.com |  |
| LEAP Technologies | Scott Donenfeld 732-751-8799 (1-800-229-8814) sdonenfeld@leaptec.com |  |
| Research Scientific Services, | John Peter 302-239-5188 jpeter@resci.org |  |
| Scientific Instrument Services | Ron Shomo 908-788-5550 X844 ronshomo@sisweb.com |  |
| Shimadzu Scientific Instruments, | Stephanie J. Rosenberg Phone: 610-925-3590 sjrosenberg@shimadzu.com |  |
| Thermo Fischer, | Darlene Murphy 610-345-1104 darlene.murphy@thermo.com |  |
| Varian, | George Manning 703-989-4212 george.manning@varianinc.com |  |
| Waters Corporation. |
Laura Mulderig 302-530-2730 Laura_Mulderig@waters.com |  |