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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: AE00839 Sample Date/Time: Thursday, January 17, 2002 12:45:56 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\AE00839.2304 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 31130.868 1.917 0.041 52.94180 1.95 ug/L i> Sc-1 45 766358.054 1.459 766358.054 ug/L I Cr 52 669018.917 1.693 0.860 48.38279 1.55 ug/L I Cr 53 77117.900 1.991 0.100 48.21911 1.21 ug/L I Mn 55 1795551.663 1.993 2.342 82.00176 3.11 ug/L I Ni 60 163995.170 2.446 0.213 46.48657 2.79 ug/L I Cu 63 388310.241 1.402 0.505 48.86254 2.86 ug/L L Cu 65 192479.621 0.712 0.250 48.99933 2.19 ug/L r Zn 66 138865.439 2.695 0.999 53.90030 3.58 ug/L I Zn 67 24654.314 2.671 0.177 53.87460 1.62 ug/L Zn 68 101306.162 2.041 0.729 53.24143 3.30 ug/L I: Ge 72 138385.136 1.272 138385.136 ug/L I As 75 141874.959 1.092 0.981 51.76050 2.46 ug/L I Se 77 12771.092 0.916 0.091 55.74967 1.06 ug/L L Se 82 18732.470 1.489 0.118 55.30290 2.84 ug/L r Ag 107 658000.344 1.929 0.392 47.89904 2.36 ug/L I: In 115 1680068.218 1.648 1680068.218 ug/L I Sb 121 548969.024 0.794 0.326 52.20769 2.47 ug/L L Sb 123 424242.145 1.708 0.252 52.33486 2.03 ug/L r Ba 135 198222.523 2.394 0.079 60.43909 3.07 ug/L I Ba 137 350166.079 1.094 0.139 61.52521 0.76 ug/L I: Ho 165 2521539.412 0.677 2521539.412 ug/L I Tl 205 1916040.084 2.291 0.760 47.56253 2.50 ug/L L Pb 208 2669709.931 2.017 . 1-055 'V 49.39577 1.53 ug/L

QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be 9 105.888 i> Sc-1 45 96.212 I Cr 52 96.076 1 Cr 53 95.393 j Mn 55 94.195 / I Ni 60 92.756 y

Sample ID: AE00839 Report DateZTime: Thursday, January 17. 2002 12:47:28 Page 1

NYC-WTC_000085802

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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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