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ICP-MS summary report, Jan 17 2002

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

NYC-WTC_000085726–000085863

Folder label: “NEWQ AE00560 - AE00944 Jan 17, 2002 Batches 16515 16516 16517 copies made

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NYC 9/11 Public Portal Document

Method 200.8 - Summary Report Sample ID: AE00560 Sample Date/Time: Thursday, January 17, 2002 11:49:08 Sample Type: Spike - 2 Sample Description: Number of Replicates: 3 Batch ID: Method File: d:\elandata\Method\NEWQ200.8.mth Dataset File: d:\elandata\Dataset\daily performance\AE00560.2289 Sample Prep Volume (ml): Initial Sample Quantity (mg): Aliquot Volume (ml): Diluted To Volume (mb):

Concentration Results Analyte Mass Meas. Intens. Mean Meas. Intens. RSD Net Intens. Mean Cone. Mean Cone. RSD Sample Unit r Be 9 31160.984 2.686 0.041 53.99501 3.23 ug/L I: Se-I 45 752209.877 1.328 752209.877 ug/L I Cr 52 680133.653 0.573 0.891 50.14285 1.83 ug/L I Cr 53 78999.979 1.985 0.104 50.35805 3.31 ug/L Mn 55 1750365.801 1.410 2.326 81.43109 2.07 ug/L I Ni 60 166966.238 1.619 0.221 48.23199 2.79 ug/L I Cu 63 445851.878 2.651 0.591 57.16305 1.43 ug/L L Cu 65 217930.172 2.610 0.289 56.53749 2.59 ug/L r Zn 66 144145.033 1.405 1.043 56.22280 1.74 ug/L I Zn 67 24873.232 1.140 0.180 54.63133 1.55 ug/L I Zn 68 105902.064 1.386 0.766 55.93244 2.25 ug/L i> Ge 72 137728.447 2.060 137728.447 ug/L I As 75 143679.150 1.920 0.999 52.72459 3.83 ug/L I Se 77 13008.432 1.669 0.093 57.09355 3.38 ug/L L Se 82 18775.224 1.019 0.119 55.76290 3.26 ug/L r Ag 107 658861.225 2.905 0.403 49.35214 3.12 ug/L i> In 115 1632797.452 1.975 1632797.452 ug/L I Sb 121 560385.031 0.523 0.342 54.84221 1.53 ug/L L Sb 123 437732.150 0.766 0.267 55.57626 1.23 ug/L r Ba 135 203800.840 2.232 0.082 62.95043 3.05 ug/L I Ba 137 361132.550 1.001 0.145 64.28155 1.39 ug/L i> Ho 165 2489580.099 2.191 2489580.099 ug/L I Tl 205 1951028.475 1.488 0.784 49.06712 2.71 ug/L L Pb 208 2679858.072 1.727 1.073 50.24898 3.53 ug/L

QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be 9 107.984 Y |> Sc-1 45 94.435 I Cr 52 99.624 I Cr 53 100.090 / I Mn 55 101.329 / I Ni 60 96.232 Y

Sample ID: AE00560 Report Date/Time: Thursday, January 17, 2002 11:50:40 Page 1

NYC-WTC_000085772

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ICP-MS summary report, Jan 18 2002 · Box DEP Box 66

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

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

NYC-WTC_000085207

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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