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Thallium lab results, DEP Box 59, Sep 2001

Machine-extracted title · confidence 95%

Laboratory report listing sample IDs and analysis dates for thallium testing conducted in September 2001.

NYC-WTC_000065009–000065026

Folder label: “Thallium

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Scanned page image, NYC-WTC_000065010
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Method Name: TlHGAlow Element: T1 Method Description: Tlhga EPA 200.9

Date: 10/03/2001 Technique: Furnace Calibration Equation: Calc. Intercept: Linear Wavelength: 276.8 nm Slit Width: 0.70 nm Lamp Current: 6 Energy: 51 Sample Info File: Untitled Results Data Set:

Element: T1 AS Loc.: 36 Date: 10/03/2001 Sample ID: Calib Blank pL dispensed: 10 from 36, 5 from 37, 20 from 36 pL dispensed: 10 from 36, 5 from 37, 20 from 36

Repl SampleConc BlnkCorr Peak Bkgnd Time Peak <\Pg/L Signal Area Area Stored 1 \ -0.005 -0.005 0.027 08:24:21 No Amto-zeiro performed.

Element: T1 AS Loc.: 38 Date: 10/03/2001 Sample ID: S2 pL dispensed: 26 from 36, 5 from 37, 4 from 38 pL dispensed: 26 from 36, 5 from 37, 4 from 38

Repl SampleConc BlnkCorr Peak Bkgnd Time Peak # pg/L Signal Area Area Stored 1 0.009 0.004 0.099 08:28:35 No Standard number 1 applied. [2] Correlation Coefficient: 1.0000 Slope: 0.0045

Element: T1 AS Loc.: 38 Date: 10/03/2001 Sample ID: S4 pL dispensed: 22 from 36, 5 from 37, 8 from 38 pL dispensed: 22 from 36, 5 from 37, 8 from 38

Repl SampleConc BlnkCorr Peak Bkgnd Time Peak # pg/L Signal Area Area Stored 1 0.033 0.028 08:32:56 No Standard number 2 applied. [4] Correlation Coefficient: 0.9670 Slope: 0.0082

Element: T1 AS Loc.; 38 Date: 10/03/2001 Sample ID: S6 pL dispensed: 18 from 36, 5 from 37, 12 from 38 pL dispensed: 18 from 36, 5 from 37, 12 from 38

Repl SampleConc BlnkCorr Peak Bkgnd Time Peak # pg/L Signal Area ea Stored 1 0.043 0.039 .033 08:37:16 No standard number 3 applied. [6] Correlation Coefficient; 0.9833 Slope: 0.0077

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NYC-WTC_000065010

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NYC-WTC_000065010Source: NYC Law Department, mirrored locally

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