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Non-potable water lead lab report sample list, Oct 2001

Machine-extracted title · confidence 90%

Laboratory documentation listing sample IDs and analytical parameters for non-potable water lead testing conducted in October 2001.

NYC-WTC_000064544–000064570

Folder label: “Pb

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NYC 9/11 Public Portal Document

Pb 0.15 -r

0.10 -

I 0.06-

R I I n -10 0 10 20 30

Concentration

Calibration data for Pb Entered Calculated Mean Signal Concentration Concentration Standard Standard ID (Pk Area) (pg/L) (pg/L) Deviation %RSD Calib Blank 0.000 -0.4885 S5 0.038 5.0 5.506 SIO 0.067 10.0 10.11 S15 0.100 15.0 15.22 S20 0.128 20.0 19.66 Correlation Coefficient: 0.99866 Slope: 0.00634 Intercept: 0.003

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NYC-WTC_000064547

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NYC-WTC_000064547Source: NYC Law Department, mirrored locally

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