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ICP-MS heavy metals analysis, Jan 4, 2002

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Lab report detailing ICP-MS analysis of water samples for beryllium, scandium, chromium, manganese, nickel, and copper on January 4, 2002.

NYC-WTC_000086120–000086172

Folder label: “NEWQ 01/04/2002 31021 - 31135

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NYC 9/11 Public Portal Document

Method 200.8 - Summary Report Sample ID: AD31023 Sample Date/Time: Friday, January 04, 2002 18:05:24 Sample Type: Sample Sample Description: Number of Replicates: 3 Batch ID: Method File: d:\elandata\Method\NEWQ200.8.mth Dataset File: Sample Prep Volume (ml): Initial Sample Quantity (mg): Aliquot Volume (ml): Diluted To Volume (ml):

Concentration Results Analyte Mass Meas. Intens. Mean Meas. Intens. RSD Net Intens. Mean Cone. Mean Cone. RSD Sample Unit r Be 9 11.667 47.208 0.000 0.00612 205.24 ug/L I: Sc-1 45 568406.683 2.567 568406.683 ug/L I Cr 52 10118.069 4.479 -0.000 -0.01930 95.15 ug/L I Cr 53 1300.106 0.907 0.001 0.47513 3.62 ug/L I Mn 55 315091.791 1.830 0.554 18.59103 4.34 ug/L I Ni 60 837.380 8.364 0.001 0.26059 11.40 ug/L I Cu 63 404962.408 3.754 0.707 66.21635 4.59 ug/L L Cu 65 195990.442 1.624 0.342 66.15877 1.48 ug/L r Zn 66 5268.914 4.211 0.047 2.66261 4.32 ug/L I Zn 67 1040.737 2.671 0.009 2.84927 3.05 ug/L I Zn 68 4414.449 1.528 0.040 3.06651 1.22 ug/L Ge 72 101980.161 0.407 101980.161 ug/L I As 75 1267.930 2.298 0.008 0.41381 4.14 ug/L I Se 77 200.671 10.095 0.001 0.35147 33.44 ug/L L Se 82 288.341 0.530 0.000 0.14717 7.68 ug/L r Ag 107 259.006 7.751 0.000 0.00423 56.53 ug/L I; In 115 1141622.441 1.244 1141622.441 ug/L I Sb 121 504.019 5.588 0.000 0.05676 6.99 ug/L L Sb 123 372.909 1.753 0.000 0.05703 2.60 ug/L r Ba 135 32178.844 1.252 0.021 14.46271 1.51 ug/L I Ba 137 55867.048 1.381 0.036 14.27681 1.61 ug/L |> Ho 165 1546032.572 2.720 1546032.572 ug/L I Tl 205 134.669 1.546 0.000 0.00172 14.36 ug/L L Pb 208 21381.018 1.477 0.011 0.55481 2.72 ug/L

Sample ID: AD31023 Report Date/Time: Friday, January 04, 2002 18:06:55 Page 1

NYC-WTC_000086151

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ICP-MS summary report, Jan 4 2002 · Box DEP Box 66

NYC-WTC_000085362

Method 200.8 laboratory summary report listing elemental concentrations including Beryllium, Scandium, Chromium, Manganese, Nickel, and Copper.

1 shared topics · Same agency, volume and box · similarity 0.998

machine-extracted · confidence unavailable · Check page ↗
ICP-MS summary report, Jan 3 2002 · Box DEP Box 66

NYC-WTC_000085227

Method 200.8 laboratory summary report listing elemental concentrations including Beryllium, Scandium, Chromium, Manganese, Nickel, and Copper.

1 shared topics · Same agency, volume and box · similarity 0.998

machine-extracted · confidence unavailable · Check page ↗
ICP-MS summary report, Jan 10 2002 · Box DEP Box 66

NYC-WTC_000085591

Method 200.8 laboratory summary report listing elemental concentrations including Beryllium, Scandium, Chromium, Manganese, Nickel, and Copper.

1 shared topics · Same agency, volume and box · similarity 0.997

machine-extracted · confidence unavailable · Check page ↗

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