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Lead in potable water lab report sample list, Sept 2001

Machine-extracted title · confidence 95%

Laboratory report listing sample IDs and quality control checks for lead analysis in potable water.

NYC-WTC_000064466–000064481

Folder label: “Pb

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NYC 9/11 Public Portal Document

Element: Pb Seq. No.: 44 AS Loc.: 28 Date: 10/01/2001 Sample ID: 23500 pL dispensed: 12 from 36, 5 from 37, 24 from 28 pL dispensed: 12 from 36, 5 from 37, 24 from 28

Repl S. iConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # q/L \ pg/L Signal Area Height Area Height Stored 1 -0.5640/ -0.5640 -0.003 0.012 0.029 0.006 0.009 11:28:10 No

Element: Pb Seq. No.: 45 T^S Loc. : 29 Date: 10/01/2001 Saii5)le ID: 23501 pL dispensed: 12 from 36, 5 from 37, 24 from 29 pL dispensed: 12 from 36, 5 from 37, 24 from 29

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L Signal Area Height Area Height Stored 1 -0.12§^\ -0.1297 0.002 0.018 0.035 0.007 0T0T2'11:32:38 No

Element: Pb Seq. No.; 46 AS Loc.: 30 Date: 10/01/2001 Saii?>le ID: 23502 pL dispensed: 12 from 36, 5 from 37, 24 from 30 pL dispensed: 12 from 36, 5 from 37, 24 from 30

Repl Sampl^onc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L \ pg/L Signal Area Height Area Height Stored 1 Y 0.1553 \ 0.1553 0.006 0.022 0.041 0.007 0.013 11:37:06 No

Element: Pb Seq. No.: 47 AS Loc.: 2 Date: 10/01/2001 San^jle 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 SamplejConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L^ \ pg/L Signal Area Height Area Height Stored 1 / 4.880\ 4.880 0.069 0.084 0.168 0.022 0.050 11:41:22 No QC value \within Specified limits.

Element: Pb Seq. No.: 48 AS Loc.: 3 Date: 10/01/2001 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 Saii5>leConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L X pg/L Signal Area Height Area Height Stored 1 -0.4799\ -0.4799 -0.002 0.013 0.027 0.002 0.011 11:45:33 No

Element: Pb Seq. No.: 49 AS Loc.; 31 Date: 10/01/2001 Sample ID: 23503 pL dispensed: 12 from 36, 5 from 37, 24 from 31 pL dispensed: 12 from 36, 5 from 37, 24 from 31

Repl San^leConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # •pg/ir'^ pg/L Signal Area Height Area Height Stored 1 -0.534 -0.5347 -0.003 0.013 0.031 0.005 0.009 11:49:56 No

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NYC-WTC_000064479

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NYC-WTC_000064479Source: NYC Law Department, mirrored locally

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