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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: LRB Sample Date/Time: Thursday, January 17, 2002 11:38:20 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\LRB.2286 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 16.334 25.490 -0.000 -0.00595 104.75 ug/L I: Sc-1 45 760484.598 2.994 760484.598 ug/L I Cr 52 10106.053 3.297 0.000 0.02193 75.62 ug/L I Cr 53 601.359 4.350 -0.000 -0.02261 122.39 ug/L I Mn 55 937.391 1.376 -0.000 -0,00059^ 302.76 ug/L I Ni 60 13217.837 163.429 0.016 (3^70 ' 173.49 ug/L I Cu 63 1353.115 11.220 0.000 • 0.01562 90.82 ug/L L Cu 65 648.696 5.781 0.000 0.00526 235.57 ug/L r Zn 66 597.692 0.697 0.000 0.00893 42.01 ug/L I Zn 67 148.003 5.363 0.000 0.03062 80.14 ug/L I Zn 68 470.017 8.177 0.000 0.01685 95.72 ug/L I: Ge 72 135805.162 2.130 135805.162 ug/L I As 75 6468.589 4.844 0.003 0.15034 68.24 ug/L I Se 77 145.336 0.397 -0.000 -0.03512 47.23 ug/L L Se 82 2508.038 4.200 0.001 0.54471 49.39 ug/L r Ag 107 670.031 6.065 0.000 0.02615 13.74 ug/L I; In 115 1665756.237 1.794 1665756.237 ug/L I Sb 121 2236.964 2.386 0.000 0.01907 23.93 ug/L L Sb 123 1732.396 4.282 0.000 0.01702 77.94 ug/L r Ba 135 158.336 6.134 -0.000 -0.00211 154.36 ug/L I Ba 137 281.007 2.566 -0.000 -0.00114 111.93 ug/L I: Ho 165 2472184.769 3.106 2472184.769 ug/L I Tl 205 761.039 3.057 0.000 0.00114 105.22 ug/L L Pb 208 9863.548 1.857 -0.000 -0.00548 158.55 ug/L

QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be 9 |> Sc-1 45 95.474 I Cr 52 I Cr 53 I Mn 55 Ni 60

Sample ID: LRB Report Date/Time: Thursday. January 17, 2002 11:39:52 Page 1

NYC-WTC_000085766

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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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