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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 STD2 60 PPB Sample Date/Time: Thursday, January 03, 2002 15:48:50 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 STD2 60 PPB.1640 Sample Prep Volume (mb): 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 24811.731 1.258 0.040 59.42391 4.82 ug/L 1; Sc-1 45 624479.369 4.975 624479.369 ug/L I Cr 52 684380.466 4.189 1.080 57.51332 2.22 ug/L I Cr 53 79391.779 2.661 0.126 56.04482 3.24 ug/L I Mn 55 1036839.545 1.219 1.662 55.71197 5.53 ug/L I Ni 60 169831.459 2.069 0.272 54.52318 6.87 ug/L I Cu 63 406059.281 2.084 0.644 56.04369 6.01 ug/L L Cu 65 203075.417 2.053 0.322 57.30846 6.91 ug/L r Zn 66 131286.304 1.530 1.092 60.53814 3.16 ug/L I Zn 67 23400.650 1.512 0.194 60.43573 3.31 ug/L I Zn 68 96889.596 1.234 0.806 60.55925 2.57 ug/L I; Ge 72 119805.015 2.115 119805.015 ug/L I As 75 139800.096 1.472 1.164 59.11886 0.86 ug/L I Se 77 12304.779 1.428 0.101 58.64925 1.12 ug/L L Se 82 16178.215 1.973 0.133 58.46122 3.60 ug/L r Ag 107 725645.031 1.173 1.338 0.499 1454377.255 60.05141 1.12 ug/L I: In 115 1454377.255 ug/L I Sb 121 556383.943 1.183 0.383 60.10357 0.62 ug/L L Sb 123 431228.458 1.508 0.297 60.32899 2.27 ug/L r Ba 135 167431.813 0.722 0.088 61.07276 0.98 ug/L Ba 137 293272.238 2.082 0.154 61.23064 3.38 ug/L I: Ho 165 1906950.452 1.468 1906950.452 ug/L I Tl 205 1777901.303 1.739 0.933 59.37296 3.09 ug/L L Pb 208 2496254.286 1.638 1.307 62.04374 2.44 ug/L

QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be 9 |> Sc-1 45 106.566 I Cr 52 I Cr 53 I Mn 55 I Ni 60

Sample ID: ICV STD2 60 PPB Report Date/Time: Wednesday, January 16, 2002 12:57:10 Page 1

NYC-WTC_000085217

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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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