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Document / 31 pages

Asbestos lab report page, Oct 2001

Machine-extracted title · confidence 100%

Page from a laboratory report listing sample IDs and quality control checks for asbestos analysis conducted in October 2001.

NYC-WTC_000064751–000064781

Folder label: “As

Page image
Scanned page image, NYC-WTC_000064781
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

The calibration curve has been edited.

BesSS8SSB88BaSS:8Ba8SS888S8SBS8SS8SSBSSSSB38S888BSSaS8SS:SB3Sa8K8S8S8SB8SSSS;S888SSB:aSsasS:BS8S88S

Eieftieht: As AS Loc. : 38 Date: 10/23/2001 San^le ID: SIO fill dispensed: 15 from 36, 5 from 37, 5 from 38, 20 from 29

Repl SampleConc StndConc BlnkCorr Peak Bkgnd Time Peak # gg/L gg/L Signal Area Area Stored 1 0.018 0.021 0.120 16:55:56 No Addition number 1 applied. [10] Correlation Coefficient: 0.9995 : 0.0012 [As] Sample Concentration 4.632 gg/L [As] Sample Concentration 92.64 gg/L sssasssessssxsBSBi ’S:SSBSSSBSS;SS^S5SS88SBBBS8SSBS88SBS8aSBS

Element: As -,.-AS«Loc.: 38 Date: 10/23/2001 * San^le ID: 'V gL dispens^XlO from 36, 5 from 37, 10 from 38, 20 from 29

Repl SampleConc StndConc BlnkCorr Peak Bkgnd Time Peak # gg/L gg/L Signal Area Area Stored 1 0.032 0.035 0.114 16:58:48. No Addition number 2 applied. [20] Correlation Coefficient: 0.9964 Slope: 0.0012 [As] San^le Concentration 5.189 iig/lt [As] Sample Concentration 103.8 gg/L The calibration curve has been edited.

Page 31 NYC-WTC_000064781

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NYC-WTC_000064781Source: NYC Law Department, mirrored locally

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