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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: Standard 2 Sample Date/Time: Thursday, January 03, 2002 15:38:48 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 performance\Standard 2.1637 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 23973.809 0.112 0.040 60.05510 2.75 ug/L 1: Sc-1 45 596423.593 2.689 596423.593 ug/L Cr 52 682993.038 3.900 1.130 60.13075 4.28 ug/L I Cr 53 81835.307 2.401 0.136 60.47673 0.35 ug/L I Mn 55 1085939.247 1.938 1.820 61.00127 1.69 ug/L I Ni 60 181403.838 2.417 0.304 60.86406 2.08 ug/L I Cu 63 422116.844 0.234 0.701 60.96866 2.52 ug/L L Cu 65 205205.396 2.417 0.341 60.58574 5.06 ug/L r Zn 66 129154.157 3.081 1.088 60.29426 4.70 ug/L I Zn 67 22985.585 0.399 0.193 60.08149 2.07 ug/L I Zn 68 94850.247 1.365 0.798 59.99870 1.10 ug/L i> Ge 72 118357.282 2.405 118357.282 ug/L I As 75 140471.587 1.620 1.184 60.13879 1.80 ug/L I Se 77 12522.746 1.961 0.105 60.44382 1.97 ug/L L Se 82 16553.226 1.884 0.137 60.56441 0.76 ug/L r Ag 107 740144.405 1.164 0.501 60.31443 0.84 ug/L i> In 115 1476951.377 1.381 1476951.377 ug/L I Sb 121 564606.960 1.655 0.382 60.06190 1.64 ug/L L Sb 123 437033.029 1.058 0.296 60.20386 1.60 ug/L r Ba 135 167589.325 0.571 0.086 59.72513 1.17 ug/L I Ba 137 294417.953 0.784 0.151 60.05177 2.37 ug/L i> Ho 165 1951854.323 1.734 1951854.323 ug/L I Tl 205 1843412.703 1.189 0.945 60.13434 1.44 ug/L L Pb 208 2458936.852 1.518 1.258 59.71439 3.05 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 I Cr 52 I Cr 53 I Mn 55 I Ni 60

Sample ID: Standard 2 Report Date/TIme: Wednesday, January 16, 2002 12:57:00 Page 1

NYC-WTC_000085211

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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

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