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ICP-MS summary report, Jan 3 2002

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

NYC-WTC_000085227–000085360

Folder label: “NEWQ 01/03/2002 30010 - 30086”

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NYC 9/11 Public Portal Document

Method 200.8 - Summary Report Sample ID: AD30353SPK Sample Date/Time: Thursday, January 03, 2002 17:03:26 Sample Type: Sample Sample Description: 1:2 SPK 50 PPB Number of Replicates: 3 Batch ID: Method File: d:\elandata\Method\NEWQ200.8.mth Dataset File: d:\elandata\Dataset\daily performance\AD30353SPK.1662 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 24722.170 3.006 0.036 54.39149 4.71 ug/L Sc-1 45 679221.080 3.060 679221.080 ug/L I Cr 52 594440.105 5.443 0.859 45.72345 3.31 ug/L I Cr 53 68302.870 3.658 0.099 44.17727 .1.81 * 4.56 ug/L ug/L I Mn 55 1105398.697 2.197 1.628 54.53459 I Ni 60 143798.111 4.229 0.211 42.37201 6.54 ug/L I Cu 63 376716.674 3.426 0.548 47.68466 iTfv 6.50 ug/L L Cu 65 184483.810 3.193 0.268 47.69718 5.36 ug/L r Zn 66 133392.816 2.178 1.083 IlH 60.01114^1^'’' 3.47 ug/L I Zn 67 23653.644 2.100 0.192 59.60303 3.88 ug/L I Zn 68 97855.666 2.284 0.794 59.67590 3.49 ug/L I: Ge 72 122786.384 1.854 122786.384 ug/L I As 75 125163.280 3.472 1.016 51.63323 4.18 ug/L I Se 77 11827.816 4.130 0.095 54.94208 2.47 ug/L L Se 82 15570.152 2.828 0.124 54.84045 4.68 ug/L r Ag 107 586996.520 0.991 0.409 49.20280 2.32 ug/L I: In 115 1436018.124 1.634 1436018.124 ug/L I Sb 121 467245.676 1.396 0.325 51.11930 0.65 ug/L L Sb 123 360354.062 0.825 0.251 51.06247 2.42 ug/L r Ba 135 154875.410 2.244 0.081 56.75827 2.64 ug/L I Ba 137 271736.290 3.117 0.143 56.99596 3.94 ug/L I: Ho 165 1897964.631 1.425 1897964.631 ug/L I Tl 205 1475536.207 2.621 0.777 49.49418 2.24 ug/L L Pb 208 2080923.709 1.432 1.094 51.93813 1.02 ug/L

Sample ID: AD30353SPK Report Date/Time: Thursday, January 03, 2002 17:04:57 Page 1

NYC-WTC_000085331

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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 1.000

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 0.998

machine-extracted · confidence unavailable · Check page ↗

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