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Asbestos lab results, DEP Box 59, Oct 2001

Machine-extracted title · confidence 100%

Laboratory report listing sample IDs and analysis dates for asbestos testing conducted in October 2001.

NYC-WTC_000064734–000064743

Folder label: “As

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Scanned page image, NYC-WTC_000064735
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NYC 9/11 Public Portal Document sss8SS^sssssss=ssssst5sssassBS8SssssBS8:ss=sS8sss8s=;SBs=assssss=s=ssss=sBss;s=ss&:sBSssss:sssBs==8Ss=ssiss;s=sss

Method Name: AsHGA Element: As , Method Description: AsHga SM 3113 B

Date: 10/11/2001 Technique: Furnace Calibration Equation: Calc. Intercept: Linear Wavelength: 193.7 nm Slit Width: 0.70 nm Lan^) Current: 0 Energy: 60 Sample Info File: Untitled Results Data Set:

Element: As AS LOC.: 36 Date: 10/11/2001 Sample ID: Calib Blank IJLl, dispensed: 10 from 36, 5 from 37, 20 from 36

Repl San^jleConc StndConc BlnkCorr Peak Bkgnd Time Peak # g/L gg/L Signal Area Area Stored 1 ---- 0.003 0.003 0.023 09:12:26 No Au o performed.

Element: As AS Loc.: 38 Date: 10/11/2001 San^le ID: SIO gL dispensed: 25 from 36, 5 from 37, 5 from 38

Repl SampleConc StndConc BlnkCorr Peak Bkgnd Time Peak # gg/L gg/L Signal Area Area Stored 1 0.051 , 0.054 0.021 09:15:04 No Standard number 1 applied. [10] / Correlation Coefficient: 1.0000 / Slope: 0.0051

Element: As AS Loc.: 38 Date; 10/11/2001 Sample ID: S20 IjlIj dispensed: 20 from 36, 5 from 37, 10 from 38

Repl SampleConc StndConc BlnkCorr Peak Bkgnd Time Peak # Signal Area Area Stored 1 o.loa 0.103 0.027 09:17:46; No standard number 2 applied. [20] I Correlation Coefficient: 0.9998 \J Slope: 0.0050

Element: As AS Loc.: 38 Date: 10/11/2001 Sample ID: S30 fili dispensed: 15 from 36, 5 from 37, 15 from 38

Repl SampleConc StndConc BlnkCorr Peak Bkgnd Time Peak # ra/L gg/L signal Area Area Stored 1 0.143 0.146 0.029 09:20:29• No Standard number 3 applied. [30] I Correlation Coefficient: 0.9993 Slope: 0.0048

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NYC-WTC_000064735Source: NYC Law Department, mirrored locally

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