Defense General Supply Center 8000 Jeff Davis Hwy Richmond, VA 23297-5312

68 -- HEXAFLUOROETHANE AND NITROUS OXIDE MIXTURE CNT SP0450-97-C-0263 AMT $87,937.20 LINE 0001 DTD 051097 TO Du Pont E I DE Nemours and Co Inc Du Pont Chemicals Fluorchemicals Customer Service Center 1007 Market St Bldg B15 Wilmington DE 19898 (0131)

Loren Data Corp. http://www.ld.com (SYN# 0397 19970514\68-0002.AWD)