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ICP-MS heavy metals analysis, Jan 4, 2002

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Lab report detailing ICP-MS analysis of water samples for beryllium, scandium, chromium, manganese, nickel, and copper on January 4, 2002.

NYC-WTC_000086120–000086172

Folder label: “NEWQ 01/04/2002 31021 - 31135”

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NYC 9/11 Public Portal Document

J Method 200.8 - Summary Report Sample ID: CAL BK Sample Date/Time:'Triday, January 04, 2002 17:14:11 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\CCV CAL BK.1748 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 8.333 24.980 0.000 0.00030 1722.61 ug/L 1: Sc-1 45 515522.028 1.851 515522.028 ug/L I Cr 52 9274.195 11.323 -0.000 -0.00988 924.70 ug/L I Cr 53 713.035 9.054 0.000 0.06928 94.91 ug/L I Mn 55 915.722 10.399 0.001 0.02507 27.28 ug/L I Ni 60 223.339 78.210 0.000 0.03974 174.06 ug/L I Cu 63 3446.354 1.035 0.001 0.07832 22.76 ug/L L Cu 65 1636.497 2.272 0.000 0.05316 46.98 ug/L r Zn 66 423.347 8.466 -0.000 -0.00174 1218.55 ug/L I Zn 67 114.669 5.607 0.000 0.03001 68.66 ug/L I Zn 68 329.343 4.319 -0.000 -0.00065 1612.31 ug/L i> Ge 72 96258.221 0.334 96258.221 ug/L I As 75 400.949 22.854 -0.000 -0.01163 428.09 ug/L I Se 77 114.669 13.322 -0.000 -0.09908 94.56 ug/L L Se 82 245.339 7.949 0.000 0.02260 415.33 ug/L r Ag 107 371.345 4.744 0.000 0.01655 15.72 ug/L i> In 115 1129909.516 2.933 1129909.516 ug/L I Sb 121 104.335 3.874 0.000 0.00361 26.93 ug/L L Sb 123 97.439 7.920 0.000 0.00935 20.22 ug/L r Ba 135 211.338 4.371 -0.000 -0.00316 178.39 ug/L I Ba 137 379.345 0.304 0.000 0.00167 88.02 ug/L i> Ho 165 1517277.781 1.704 1517277.781 ug/L I Tl 205 128.669 4.936 0.000 0.00157 22.51 ug/L L Pb 208 3846.023 2.651 0.000 0.00076 367.64 ug/L

Sample ID: CCV CAL BK Report Date/Time: Friday, January 04, 2002 17:15:42 Page 1

NYC-WTC_000086126

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ICP-MS summary report, Jan 4 2002 · Box DEP Box 66

NYC-WTC_000085362

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 ↗
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 0.998

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 0.997

machine-extracted · confidence unavailable · Check page ↗

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