National Institute of Standards & Technology, Acquisition & Assistance Div., Bldg. 301, Rm B117, Gaithersburg, MD 20899

B -- GAS CHROMATOGRAPHY-MASS SPECTROMETRY OF CHEMICAL WEAPONS COMPOUNDS IN COMPLEX MATRICES SOL 52SBNB8C1087 DUE 070398 POC Contract Specialist, Kathleen Lettofsky, (301) 975-6342 WEB: NIST Contracts Homepage, http://www.nist.gov/admin/od/contract/contract.htm. E-MAIL: NIST Contracts Office, Contract@nist.gov. Correction: This action originally publicized in the CBD, dated 4/15/98, is intending to negotiate on a full and open competitive to acquire the required service rather than on a sole source basis. All other information publicized in the original synopsis is correct. (0142)

Loren Data Corp. http://www.ld.com (SYN# 0019 19980527\B-0005.SOL)