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Sample batch list with IDs, May 8, 2002

Machine-extracted title · confidence 90%

List of sample identifiers and quality control samples processed in a batch on May 8, 2002.

NYC-WTC_000041967–000041991

Folder label: “SN 5/8/02

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Scanned page image, NYC-WTC_000041969
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Sn 0.3

0.2 0 u c

s § 0.1

D

I 1 Li 1 -100 0 100 200 300

Concentration

Calibration data for Sn Entered Calculated Mean Signal Concentration Concentration Standard Standard ID (Pk Area) (ug/L) (ug/L) Deviation IRSD Calib Blank 0.000 -3.919 s50 0.059 50.0 51.98 S100 0.115 100.0 105.5 S150 0.160 150.0 148.8 s200 0.211 200.0 197.7 Correlation Coefficient: 0.99887 Slope: 0.00105 Intercept: 0.004

Element: Sn Seq. No.: 6 AS Loc.: 1 Date: 05/09/2002 Sample ID: QCS uL dispensed: 8 from 36, 5 from 37, 12 from 1

Repl SampleConc cndconc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # ug/L g/L Signal Area Height Area Height Stored 1 97.50 97.50 0.106 0.106 0.261 0.030 0.036 10:59:19 No QC value within specified limits.

Element: Sn Seq. No.: 7 AS Loc.: 2 Date: 05/09/2002 Sample ID: IPC uL dispensed: 8 from 36, 5 from 37, 12 from 2

Repl SampleConc /StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # ug/L / ug/L Signal Area Height Area Height Stored 1 97.78 V 97.78 0.107 0.106 0.274 0.025 0.035 11:01:55 No QC value within specified limits.

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NYC-WTC_000041969

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NYC-WTC_000041969Source: NYC Law Department, mirrored locally

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