NYC-WTC_000064571
Laboratory report listing sample IDs and analysis dates for lead testing in potable water.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Document / 10 pages
Lead in potable water lab report second run sample list
Machine-extracted title · confidence 90%Laboratory report listing sample IDs and quality control checks for a second run of lead analysis.
NYC-WTC_000064491–000064500Folder label: “Pb”
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OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
■ Element: Pb Seq. No.: 269 AS Loc.: 27 Date: 10/05/2001 Sample ID: 23302DUP pL dispensed: 25 from 36, 5 from 37, 5 from 27
Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 -0.2474 -0.0618 0.002 0.006 0.011 0.041 0.017 12:45:54 No
Element: Pb Seq. No.: 270 AS Loc.: 27 Date: 10/05/2001 Sample ID: 23302DUP pL dispensed: 15 from 36, 5 from 37, 10 from 38, 5 from 27
Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 26.77 6.693 0.053 0.057 0.087 0.049 0.035 12:48:40 No Recovery is 66.9% (outside of specified limits)
Element: Pb Seq. No.: 271 AS Loc.: 28 Date: 10/05/2001 Sample ID: 23303 pL dispensed: 10 from 36, 5 from 37, 20 from 28
Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 0.1000 0.1000 0.004 0.007 0.010 0.050 0.023 12:51:23 No
Element: Pb Seq. No.: 272 AS Loc.: 2 Date: 10/05/2001 Sample ID: IPC pL dispensed: 10 from 36, 5 from 37, 20 from 2
Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 9.557 9.557 0.075 0.079 0.150 0.028 0.053 12:54:04 No QC value within specified limits.
Element: Pb Seq. No.: 273 AS Loc.: 3 Date: 10/05/2001 Sample ID: CB pL dispensed: 10 from 36, 5 from 37, 20 from 3
Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 -0.2031 -0.2031 0.001 0.005 0.010 0.002 0.005 12:56:40 No
Element: Pb Seq. No.: 274 AS Loc.: 29 Date: 10/05/2001 Sample ID: 23338 pL dispensed: 10 from 36, 5 from 37, 20 from 29
Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 0.4305 0.4305 0.006 0.010 0.022 0.008 0.010 12:59:19 No
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NYC-WTC_000064497
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NYC-WTC_000064497Source: NYC Law Department, mirrored locally
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Laboratory documentation listing sample IDs and analytical parameters for non-potable water lead testing conducted in October 2001.
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NYC-WTC_000084084
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