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COMMERCE BUSINESS DAILY ISSUE OF APRIL 13,1995 PSA#1324US Environmental Protection Agency, Contracts Section (MCC-10J), 77
West Jackson, Chicago IL 60604 66 -- ATOMIC ABSORPTION SPECTROPHOTOMETER GRAPHITE FURNACE Sol
D500615Q5. Due 053195. POC Susan Moroni/(312) 353-8991, Contract
Specialist or William Massie Jr/(312) 886-5868, Contracting Officer.
The EPA is seeking to purchase an Atomic Absorption Spectrophotometer
Graphite (Transverse) Furnace with multi-analyte capability. This
instrument should be able to perform EPA Method 200.9 and achieve
detection limits for Sb, As Se, Tl, below 1 ug/L while performing
simultaneous analyses. This instrument must have the following
components: a suitable sample introduction system for liquid samples,
a graphite furnace capable of the rapid heating necessary for
stabilized temperature platform furnace operation, a background
correction system that will resolve analyte signal from background on
a fast transient basis (Zeeman effect background correction is
required), lamp power supplies for both hollow cathode lamps (HCLs) and
electrodeless discharge lamps (EDLs), an optical system for isolating
wavelengths of interest, a detector capable of processing more than one
analyte signal at a time, a cooling unit to provide removal of excess
heat from the furnace, a fume extraction system, when coupled with the
laboratory hood, provides a safe removal of all vaporized sample
matrix, analyte and matrix modifier and a computer, printer and
software for controlling the instrument and accessories. Numbered Note
22 is applicable. (100) Loren Data Corp. http://www.ld.com (SYN# 0394 19950412\66-0009.SOL)
66 - Instruments and Laboratory Equipment Index Page
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