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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; Standard 1 Sample Date/Time: Thursday, January 17, 2002 10:22:04 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\Standard 1.2267 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 g 18785.578 0.793 0.024 30.00000 4.30 ug/L I: Sc-1 45 796143.591 3.699 796143.591 ug/L I Cr 52 430647.133 2.449 0.528 30.00000 3.63 ug/L I Cr 53 48963.677 1.404 0.061 30.00000 3.51 ug/L I Mn 55 672169.253 0.201 0.844 30.00000 3.95 ug/L I Ni 60 107528.475 2.267 0.134 30.00000 5.88 ug/L I Cu 63 249653.420 3.079 0.312 30.00000 4.53 ug/L L Cu 65 124914.698 1.407 0.156 30.00000 4.88 ug/L r Zn 66 82557.006 0.844 0.578 30.00000 0.92 ug/L I Zn 67 14466.313 0.975 0.101 30.00000 1.23 ug/L I Zn 68 59640.264 0.843 0.418 30.00000 0.72 ug/L I: Ge 72 141732.550 1.566 141732.550 ug/L I As 75 86661.232 0.863 0.567 30.00000 2.55 ug/L I Se 77 6839.307 1.931 0.047 30.00000 2.46 ug/L L Se 82 11260.083 1.857 0.062 30.00000 3.32 ug/L r Ag 107 423988.974 1.937 0.242 30.00000 3.07 ug/L b In 115 1752593.196 1.638 1752593.196 ug/L Sb 121 310169.157 1.658 0.176 30.00000 1.34 ug/L L Sb 123 239521.201 0.524 0.136 30.00000 2.11 ug/L r Ba 135 99990.339 1.865 0.040 30.00000 1.03 ug/L I Ba 137 173122.292 0.578 0.069 30.00000 2.11 ug/L I: Ho 165 2490910.444 1.828 2490910.444 ug/L I Tl 205 1221482.606 1.466 0.490 30.00000 3.22 ug/L L Pb 208 1735873.769 1.675 0.693 30.00000 3.00 ug/L

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

Sample ID: Standard 1 Report Date/Time: Thursday, January 17, 2002 10:23:35 Page 1

NYC-WTC_000085728

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NYC-WTC_000085728Source: NYC Law Department, mirrored locally

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

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ICP-MS summary report, Jan 3 2002 · Box DEP Box 66

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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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