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ICP-MS summary report, Jan 4 2002

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

NYC-WTC_000085362–000085476

Folder label: “NEWQ 01/04/02 30489 - 31020”

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NYC 9/11 Public Portal Document

Method 200.8 - Summary Report Sample ID: ICV STD1 30 PPB Sample Date/Time: Friday, January 04, 2002 09:38:05 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 performanceMCV STD1 30 PPB.1687 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 13608.652 2.572 0.021 29.98765 1.93 ug/L 1: Sc-1 45 650162.998 1.997 650162.998 ug/L I Cr 52 365928.468 2.994 0.548 29.95046 2.07 ug/L I Cr 53 43469.164 2.739 0.066 30.09983 0.75 ug/L I Mn 55 583077.847 1.086 0.896 30.30001 2.21 ug/L I Ni 60 95957.275 2.555 0.147 30.87932 4.47 ug/L I Cu 63 215759.697 4.856 0.325 30.53201 6.75 ug/L L Cu 65 103993.200 4.377 0.157 30.23924 6.10 ug/L r Zn 66 65218.875 2.773 0.533 30.27768 2.55 ug/L I Zn 67 11597.510 1.625 0.094 30.21804 1.44 ug/L Zn 68 48643.960 1.219 0.397 30.22451 1.00 ug/L I: Ge 72 121281.186 0.366 121281.186 ug/L I As 75 70564.305 0.796 0.578 30.10031 0.80 ug/L 1 Se 77 6389.976 1.362 0.051 30.18060 1.03 ug/L L Se 82 8389.954 1.502 0.067 30.64542 1.85 ug/L r Ag 107 358695.611 2.236 0.251 30.16675 1.28 ug/L I: In 115 1426259.752 1.072 1426259.752 ug/L I Sb 121 276993.326 0.330 0.194 30.20246 1.41 ug/L L Sb 123 213773.274 0.858 0.150 30.14183 1.22 ug/L r Ba 135 82642.456 1.069 0.042 29.21971 1.28 ug/L I Ba 137 145530.106 0.932 0.073 29.57490 1.43 ug/L Ho 165 1978613.288 0.558 1978613.288 ug/L 1 T1 205 940658.556 2.707 0.475 30.19319 2.80 ug/L L Pb 208 1258508.133 1.023 0.633 29.83629 1.50 ug/L

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Sample ID: ICV STD1 30 PPB Report DateZTime: Friday, January 04, 2002 09:39:36 Page 1

NYC-WTC_000085371

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

NYC-WTC_000085227

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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