Administrative Contract Service Center; 1300 Pennsylvania Avenue; = Ronald Reagan Building; Washington, DC 20004

66 -- LOW ENERGY, LOW BACKGROUND GERMANIUM DETECTOR SOL 97-7 DUE 082897 POC Rodney P. Magee, Contracting Officer, (202) 564-4793 E-MAIL: Rodney P. Magee, Contracting Officer, Magee.Rodney=40epamail.epa.gov. The Environmental Protection Agency has a requirement for a Low = Energy, Low background Germanium Detector. This modification is to = change and/or amended the specifications required for this Detector. = Specification 2 is hereby changed to read as follows, *The detector has a = thin window of either beryllium or a suitable carbon composite of 0.5 mm = thickness and is configurated in an upward position with a vertical = dipstick cryostat.* This announcement. If there are any questions please = call at (202)564-4793 or email to Magee.Rodney=40epamail.epa.gov. (0233)

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