NYC-WTC_000034971
Blank test results confirming no detectable contaminants above method detection limits for sample AD28662.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Document / 19 pages
GCMS analysis results for sample AD28471, Dec 2001
Machine-extracted title · confidence 100%Laboratory report documenting GCMS analysis of sample AD28471 conducted on December 6, 2001.
NYC-WTC_000034347–000034365Folder label: “GCMS X 11/21/01 A 11/27 - 11/28/01”
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NYC 9/11 Public Portal Document
‘Comm ants for Sample AD28471 - Analysis $GCMS
Westchester Dept, of Labs & Research User: Vinci, David L Date: 12-06-2001 Time: 14:22:46
The GCMS scan, from 35 to 550 amu, does not reveal the presence of unusual compounds. The recovery for the Surrogate S andard in this sample was 93%. Recoveries for 41 of the 44 compounds in the LS C Standard were outside of EPA 625 acceptance ranges. Soon however, GCMS method acceptance ranges will be established and used instead.
NYC-WTC_000034348
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NYC-WTC_000034348Source: NYC Law Department, mirrored locally
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