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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_000085207–000085226

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: ICV STD1 30 PPB Sample Date/Time: Thursday, January 03, 2002 15:45:58 Sample Type: Sample Description: Number of Replicates: 3 Batch ID: Method File: d:\elandata\Method\NEWQ200.8.mth Dataset File: d:\elandata\07-18-01 to 01-03-2002\daily performanceMCV STD1 30PPB.1639 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 12156.913 1.827 0.020 29.40537 2.39 ug/L I: Sc-1 45 617127.094 2.500 617127.094 ug/L I Cr 52 360789.228 1.250 0.569 30.27907 1.60 ug/L I Cr 53 42183.074 1.388 0.067 29.87324 3.27 ug/L I Mn 55 547323.419 2.567 0.886 29.71022 4.47 ug/L I Ni 60 89644.693 4.720 0.145 29.03729 7.25 ug/L I Cu 63 204926.769 3.097 0.325 28.29046 5.73 ug/L L Cu 65 101528.329 2.287 0.161 28.62919 3.74 ug/L r Zn 66 63755.111 1.456 0.524 29.03937 1.03 ug/L I Zn 67 11692.632 1.327 0.096 29.77817 1.45 ug/L Zn 68 48114.156 1.609 0.395 29.70719 1.47 ug/L Ge 72 120729.244 0.443 120729.244 ug/L I As 75 71018.053 2.359 0.585 29.72193 2.74 ug/L I Se 77 6375.298 0.472 0.052 29.80594 0.55 ug/L L Se 82 8273.180 1.984 0.066 29.13701 2.50 ug/L r Ag 107 362593.675 0.970 0.246 29.59057 2.21 ug/L I: In 115 1474416.650 1.499 1474416.650 ug/L I Sb 121 286046.559 1.367 0.194 30.47670 0.15 ug/L L Sb 123 217689.007 1.057 0.148 30.04041 2.58 ug/L r Ba 135 85664.930 0.870 0.043 30.21322 2.38 ug/L I Ba 137 147270.429 2.962 0.075 29.72693 3.94 ug/L I: Ho 165 1970003.265 1.527 1970003.265 ug/L Tl 205 900680.266 1.858 0.457 29.10590 1.32 ug/L L Pb 208 1226500.116 0.993 0.620 29.44518 2.50 ug/L

QC Calculated Values Analyte Mass QC Std % Recovery I nt Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be 9 i> Sc-1 45 105.312 I Cr 52 1 Cr 53 I Mn 55 I Ni 60

Sample ID: ICV STD1 30 PPB Report Date/Time: Wednesday, January 16, 2002 12:57:07 Page 1

NYC-WTC_000085215

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

NYC-WTC_000085904

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

1 shared topics · Same agency, volume and box · similarity 0.997

machine-extracted · confidence unavailable · Check page ↗
ICP-MS summary report, Jan 17 2002 · Box DEP Box 66

NYC-WTC_000085726

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

1 shared topics · Same agency, volume and box · similarity 0.997

machine-extracted · confidence unavailable · Check page ↗

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