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Potable water lead lab report, Oct 2001

Machine-extracted title · confidence 95%

Laboratory documentation listing sample IDs and analytical parameters for potable water lead testing conducted in October 2001.

NYC-WTC_000064531–000064543

Folder label: “Pb”

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NYC 9/11 Public Portal Document

Element: Pb Seq. No.: 114 AS Loc.: 2 Date: 10/09/2001 Sample ID: IPC pL dispensed: 12 from 36, 5 from 37, 24 from 2 pL dispensed: 12 from 36, 5 from 37, 24 from 2

Repl Sainpl€c<^c StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L 1 pg/L Signal Area Height Area Height Stored 1 15.202 / 5.202 0.069 0.075 0.131 0.025 0.040 17:36:18 No QC value wu.thin /specified limits.

Element: Pb Seq. No.: 115 AS Loc.: 3 Date: 10/09/2001 Sample ID: CB pL dispensed: 12 from 36, 5 from 37, 24 from 3 pL dispensed: 12 from 36, 5 from 37, 24 from 3

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # (Pg/L pg/L Signal Area Height Area Height Stored 1 VO.0140 ) -0.0140 0.002 0.007 0.015 0.007 0.006 17:40:30 No

Element: Pb Seq. No.: 116 AS Loc.: 33 Date: 10/09/2001 Sample ID: 23'^72 pL dispensed: '12 from 36, 5 from 37, 24 from 33 pL dispensed: 12 from 36, 5 from 37, 24 from 33

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L \ pg/L Signal Area Height Area Height Stored 1 0.3576 \ 0.3576 0.006 0.012 0.018 0.022 0.011 17:44:50 No

Element: Pb Seq. No.: 117 AS Loc.: 34 Date: 10/09/2001 Sample ID: 23773 pL dispensed: 12 from 36, 5 from 37, 24 from 34 pL dispensed: 12 from 36, 5 from 37, 24 from 34 Stnd5^nc BlnkCorr Repl SampleConc Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L \ Signal Area Height Area Height Stored 1 0.4544 0.4544\ 0.008 0.013 0.024 0.018 0.012 17:49:07 No

Element: Pb Seq. No.: 118 AS Loc.: 35 Date: 10/09/2001 Sample ID: 23774 \ pL dispensed: 12 from 36, 5 frq 37, 24 from 35 pL dispensed: 12 from 36, 5 froi 37, 24 from 35

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Siginal Area Height Area Height Stored 1 0.6586 0.6586 0.01^ 0.016 0.028 0.020 0.011 17:53:21 No

Element: Pb Seq. No.: 119 AS l\c.: 35 Date: 10/09/2001 Sample ID: 23774 \ pL dispensed: 5 from 37, 12 from 38, 24 Xfom 35 pL dispensed: 5 from 37, 12 from 38, 24 f^m 35

Repl SampleConc StndConc BlnkCorr Peak\ Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area ' Height Area Height Stored 1 4.180 4.180 0.056 0.061 0.101 0.070 0.035 17:57:44 No Recovery is 88.0%

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NYC-WTC_000064542

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NYC-WTC_000064542Source: NYC Law Department, mirrored locally

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