U.S. Environmental Protection Agency, Contracts Unit, 100 Alabama Street,S.W., Atlanta, GA 30303

J -- HEWLETT PACKARD LABORATORY EQUIPMENT MAINTENANCE AGREEMENT SOL EPA RFQ009 DUE 022197 POC Nancy M. Watkins Laboratory Instrument Maintenance agreement for the Period of 02/01/97 -- 12/31/97 HP 3396 Series II Integrator 3 ea HP 3396B Series II Integrator 3 ea HP 3396 Series III Integrator 2 ea HP 7673A Sample Tray 4 ea 4 ea Automatic Injector Module for GC 5 ea Automatic Injector Module 18593B 4 ea HP 7673A Controller 4 ea Chromatographic Mainframe 5890E 2 ea Chromatographic Mainframe 5890A 7 ea HP Ultra VGA 1280 17" Display D2807A 1 ea GC Automatic Liquid Sampler Controller 1 ea 100 Sample Tray for GC Auto Liq Sampler 1 ea OI Photoionization detector 3 ea OI Electrolytic Conductivity Detector 2 ea Tekmar LS 2000 Purge and Trap 1 ea Headspace Sampler with MSD Mainframe 1 ea High Sensitivity MSD Mainframe 1 ea Tekmar ALS 2032 2 ea MSD Mainframe 1 ea Ion Gauge Controller 2 ea (0035)

Loren Data Corp. http://www.ld.com (SYN# 0066 19970206\J-0007.SOL)