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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_000064491–000064500

Folder label: “Pb

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Scanned page image, NYC-WTC_000064499
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NYC 9/11 Public Portal Document

Element: Pb Seq. No.: 279 AS Loc.: 34 Date: 10/05/2001 Sample ID: 23531 pL dispensed: 10 from 36, 5 from 37, 20 from 34

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 2.185 2.185 0.019 0.023 0.042 0.021 0.016 13:12:54 No

Element: Pb Seq. No.: 280 AS Loc.: 35 Date: 10/05/2001 Sample ID: 23532 pL dispensed: 10 from 36, 5 from 37, 20 from 35

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 0.4101 0.4101 0.006 0.010 0.022 0.022 0.010 13:15:31 No

Element: Pb Seq. No.: 281 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 7.782 7.782 0.061 0.065 0.127 0.025 0.047 13:18:06 No QC out of limits. QC will be repeated based on Retry setting.

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NYC-WTC_000064499

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NYC-WTC_000064499Source: NYC Law Department, mirrored locally

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