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ICP-MS summary report, Jan 18 2002

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

NYC-WTC_000085904–000086007

Folder label: “NEWQ Jan 18, 2002 AE00947 - AE01335 Batches 16518 16519 16520 copies made”

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NYC 9/11 Public Portal Document

Method 200.8 - Summary Report Sample ID: LFB 50 PPB Sample Date/Time: Friday, January 18, 2002 12:04:54 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\LFB 50 PPB.2377 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 31972.133 2.558 0.041 52.35847 4.24 ug/L I: Sc-1 45 770725.742 1.759 770725.742 ug/L I Cr 52 707654.187 0.990 0.906 51.51983 2.54 ug/L I Cr 53 83238.525 0.967 0.107 52.00018 2.60 ug/L I Mn 55 1120971.573 1.568 1.453 50.45172 0.76 ug/L I Ni 60 180610.716 3.548 0.234 50.68149 5.26 ug/L I Cu 63 412630.531 3.325 0.533 48.32857 2.56 ug/L L Cu 65 207378.139 0.874 0.268 49.98513 2.62 ug/L r Zn 66 137366.432 0.626 1.013 52.23881 2.48 ug/L I Zn 67 23825.434 2.808 0.175 51.87153 1.17 ug/L I Zn 68 99721.335 1.230 0.735 52.83299 3.46 ug/L I: Ge 72 134880.233 2.254 134880.233 ug/L I As 75 140641.264 1.877 1.007 53.43256 4.13 ug/L Se 77 11938.286 0.259 0.087 52.19547 2.09 ug/L L Se 82 17680.687 0.445 0.117 53.56717 2.95 ug/L r Ag 107 698856.706 2.444 0.415 49.99554 5.15 ug/L I: In 115 1685267.719 2.877 1685267.719 ug/L I Sb 121 550073.723 0.351 0.327 52.41133 3.26 ug/L L Sb 123 427199.396 1.380 0.254 52.48739 1.52 ug/L r Ba 135 164688.708 3.325 0.063 49.15303 2.15 ug/L I Ba 137 283683.882 1.391 0.109 47.93111 2.78 ug/L I: Ho 165 2594766.577 1.364 2594766.577 ug/L I Tl 205 2226431.860 2.004 0.858 51.67145 2.26 ug/L L Pb 208 2884337.811 1.970 1.104 49.67854 3.14 ug/L

QC Calculated Values U Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be 9 45 Sc-1 89.969 Cr 52 Cr 53 Mn 55 Ni 60

Sample ID: LFB 50 PPB Report Date/Time: Friday, January 18, 2002 12:06:26 Page 1

NYC-WTC_000085982

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ICP-MS summary report, Jan 17 2002 · Box DEP Box 66

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Method 200.8 laboratory summary report listing elemental concentrations including Beryllium, Selenium, 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

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