DHHS/PHS/FDA/Office of Facilities, Acquisitions, And Central Services, Division Of Contracts and Program Management, HFA-511(ITCB), 5600 Fishers Lane, Rockville, MD 20857

70 -- MULTICASE (QSAR) OPERATING SYSTEM DOFTWARE VS 3.30 SOL F63355 DUE 051799 POC Ida Cofield, Contract Officer, 301/827-7156 fax 301/827-7039 The Food and Drug Administration intends to issue a purchase order on a sole source basis to Multicase, Inc., for the following: Multicase Utility Quantitative Structure Activity Relationship (QSAR) Operating System Software Version 3.30. This purchase order is being issued on a sole source basis because the software is proprietary to the above referenced company. If no responses are received a purchase order will be issued on May 18,1999. Posted 05/03/99 (W-SN326812). (0123)

Loren Data Corp. http://www.ld.com (SYN# 0300 19990505\70-0006.SOL)