U.S. Environmental Protection Agency, Contracts Unit, 100 Alabama Street,S.W., Atlanta, GA 30303

99 -- AIR SAMPLING EQUIPMENT AND SUPPLIES SOL RFQ98009 DUE 011298 POC Nancy M. Watkins, (404) 562-8377 URG-3000C, Annular Denuder System: with optional pump 1. URG-2000-01, Insulated Sampling Box, DC heated and cooled electronically controlled, 12 volt, 49.5"X7X7" (6 ea) 2. URG-3000-02BAM, Computerized Sampling Pump, Single channel, 1 elapsed time, computer timer, 5% accuracy, 110 volt (6 ea) 3. URG-2000-30L, Four Unit Annular Denuder Field to Lab case (6 ea) 4. URG-2000-30FG, #47 Telfon Filter Pack, threads directly to #30's, 2 stage (6 ea) 5. URG-2000-30x242-3CSS, #30 s.s Annular Denuder, 3 chaannel, 242 mm (18 ea) 6. URG-2000-30BC2, #30 Coupler with attached Teflou seal ring (18 ea) 7. URG-2000-30EN, #30 Aluminum Cyclone, 10Lpm, 2.5uu FEP coated, includes 6" adapter (18 ea) 8. URG-2000-30FG,#47 Teflon Filter Pack, threads directly to #30's, 2 stage (18 ea) 9. URG-2000-30x242-3CSS, #30 s.s. Annular Denuder, 3 channel, 242 mm (54 ea) 10. URG-2000-30BC2, #30 Coupler with attaached Teflon seal ring (69 ea) 11. URG-2000-30F, #47 Teflon Filter Pack, 2 stage (6 ea) 12. URG-2000-30x150-3CSS, #30 s.s. Annular Denuder, 3 channel, 150 mm (12 ea) 13. URG-2000-30PASS, #30 coupler/impactor, removeable aluminum insert (1 ea) (0353)

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