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← Document results/DEP Box 66/SN 2/20/02
Document / 34 pages

DEP batch record cover sheet, Feb 20, 2002

Machine-extracted title · confidence 100%

Cover sheet listing water sample IDs and quality control checks for the February 20, 2002 DEP batch.

NYC-WTC_000086060–000086093

Folder label: “SN 2/20/02

Page image
Scanned page image, NYC-WTC_000086080
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

• Element: Sn Seq. No.: 114 AS Loc.: 27 Date: 02/20/2002 Sample ID: 2459dup pL dispensed: 8 from 36, 5 from 37, 12 from 27

Repl SampleConc ^tndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L /pg/L Signal Area Height Area Height Stored 1 -5.144 y -5.144 -0.002 -0.001 0.007 0.023 0.024 16:06:30 No

Element: Sn Seq. No.: 115 AS Loc.: 27 Date: 02/20/2002 Sample ID: 2459dup pL dispensed: 5 from 36, 5 from 37, 3 from 38, 12 from 27

Repl SampleConc StndConc B.ilnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L / Signal Area Height Area Height Stored 1 50.04 50.04 / 0.052 0.053 0.150 0.029 0.031 16:09:17 No Recovery is 100.1% /

Element: Sn Seq. No.: 116 AS Loc.: 28 Date: 02/20/2002 Sample ID: 2561 pL dispensed: 8 from 36, 5 from 37, 12 from 28

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 -3.291 -3.291 0.000 0.001 0.006 0.024 0.024 16:12:00 No

Element: Sn Seq. No.: 117 AS Loc.: 29 Date: 02/20/2002 Sample ID: 2562 pL dispensed: 8 from 36, 5 from 37, 12 from 29

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 -4.298 -4.298 -0.001 0.000 0.007 0.024 0.022 16:14:45 No

Element: Sn Seq. No.: 118 AS Loc.: 30 Date: 02/20/2002 Sample ID: 2563 pL dispensed: 8 from 36, 5 from 37, 12 from 30

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 -4.041 -4.041 0.000 0.000 0.006 0.025 0.026 16:17:30 No

Element: Sn Seq. No.: 119 AS Loc.: 2 Date: 02/20/2002 Sample ID: IPC pL dispensed: 8 from 36, 5 from 37, 12 from 2

Repl Sanp-LoCo StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pdyL pg/L Signal Area Height Area Height Stored 1 / 110.9 110.9 0.112 0.112 0.327 0.030 0.050 16:20:11 No QC out f limits./qc will be repeated based on Retry setting.

ya/ - iWO

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NYC-WTC_000086080

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NYC-WTC_000086080Source: NYC Law Department, mirrored locally

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