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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: CCV CAL BK Sample Date/Time: Friday, January 04, 2002 18:31:29 Sample Type: Sample Sample Description: Number of Replicates: 3 Batch ID: Method File: d:\elandata\Method\NEWQ200.8.mth Dataset File: d:\elandata\Dataset\daily performance\CCV CAL BK.1759 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 35.686 0.000 0.00609 155.78 ug/L i> Sc-1 45 570348.853 2.238 570348.853 ug/L Cr 52 9136.349 2.569 -0.002 -0.11531 21.94 ug/L I Cr 53 1102.412 16.318 0.001 0.31738 49.56 ug/L I Mn 55 987.063 3.072 0.001 0.02353 12.18 ug/L I Ni 60 140.669 14.027 0.000 0.00130 645.90 ug/L 1 Cu 63 3486.038 5.727 0.000 0.02493 167.97 ug/L L Cu 65 1728.182 2.994 0.000 0.02525 105.83 ug/L r Zn 66 479.017 9.226 0.000 0.01919 110.87 ug/L 1 Zn 67 134.669 10.510 0.000 0.07676 49.58 ug/L I Zn 68 374.678 4.702 0.000 0.02342 62.71 ug/L

r Ge As Se 72 75 77 100362.697 404.602 140.669 1.448 14.963 4.625 100362.697 -0.000 0.000 -0.01890 0.02272 148.96 139.68 ug/L ug/L ug/L L Se 82 238.672 12.161 -0.000 -0.05500 206.69 ug/L r Ag 107 181.337 8.829 -0.000 -0.00354 48.17 ug/L I: In 115 1114278.655 1.242 1114278.655 ug/L I Sb 121 62.668 1.843 -0.000 -0.00190 6.23 ug/L L Sb 123 48.280 9.831 0.000 0.00080 108.95 ug/L r Ba 135 310.342 5.731 0.000 0.03908 10.37 ug/L I Ba 137 556.689 1.348 0.000 0.04492 13.66 ug/L I: Ho 165 1552775.447 2.952 1552775.447 ug/L I T1 205 80.001 14.416 -0.000 -0.00062 76.65 ug/L L Pb 208 3953.040 2.204 0.000 0.00141 447.09 ug/L

Sample ID: CCV CAL BK Report Date/Time: Friday, January 04, 2002 18:33:01 Page 1

NYC-WTC_000086167

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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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