National Institute of Environmental Health Sciences, Acquisitions Management Branch, 79 T.W. Alexander Drive, Building 4401 Research Commons, P.O. Box 12874, Research Triangle Park, NC 27709

66 -- DELAYED EXTRACTION MATRIX ASSISTED LASER DESORPTION TIME-OF-FLIGHT MASS SPECTROMETER SOL 273-99-P-0013 DUE 071899 POC Contact George Earle, Contracting Officer (919)541-0377 The date specified that samples will be released by the NIEHS as indicated in the CBD announcement of 12 May 1999 is changed to 23 June 1999. All other requirements of the announcement remain the same.****** Posted 06/02/99 (W-SN337834). (0153)

Loren Data Corp. http://www.ld.com (SYN# 0337 19990604\66-0007.SOL)