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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

Method 200.8 - Summary Report Sample ID: AD31022 Sample Date/Time; Friday, January 04, 2002 18:02:31 Sample Type: Sample Sample Description: Number of Replicates: 3 Batch ID: Method File; d:\elandata\Method\NEWQ200.8.mth Dataset File: 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 10.667 37.889 0.000 0.00596 183.40 ug/L I: Se-I 45 528295.292 1.569 528295.292 ug/L Cr 52 8990.870 3.015 -0.001 -0.06144 29.06 ug/L I Cr 53 1212.426 5.141 0.001 0.47891 13.99 ug/L I Mn 55 381837.914 0.936 0.722 24.23394 0.69 ug/L I Ni 60 1022.068 4.416 0.002 0.35781 4.73 ug/L I Cu 63 65198.021 2.289 0.118 11.01115 0.76 ug/L L Cu 65 32132.682 1.308 0.058 11.20804 2.42 ug/L r Zn 66 7661.974 3.891 0.073 4.13032 5.40 ug/L I Zn 67 1364.783 3.854 0.013 3.98563 5.18 ug/L I Zn 68 5848.941 2.969 0.056 4.29963 4.65 ug/L !> Ge 72 98652.106 1.446 98652.106 ug/L I As 75 1344.042 6.602 0.009 0.47513 9.79 ug/L I Se 77 190.004 4.558 0.001 0.32735 17.26 ug/L L Se 82 293.341 8.983 0.000 0.21323 60.93 ug/L r Ag 107 295.674 7.611 0.000 0.00793 34.36 ug/L I: In 115 1148176.228 1.105 1148176.228 ug/L I Sb 121 540.021 6.094 0.000 0.06116 7.74 ug/L L Sb 123 378.534 7.480 0.000 0.05759 7.40 ug/L r Ba 135 32203.930 0.863 0.021 14.39414 0.53 ug/L 1 Ba 137 56090.111 2.060 0.036 14.25696 2.81 ug/L |> Ho 165 1554138.223 0.718 1554138.223 ug/L I Tl 205 165.003 3.636 0.000 0.00298 9.07 ug/L L Pb 208 11058.051 1.660 0.005 0.22538 3.60 ug/L

Sample ID; AD31022 Report Date/TIme; Friday, January 04, 2002 18:04:03 Page 1

NYC-WTC_000086149

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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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