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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: CCV STD2 60 PPB Sample Date/Time: Friday, January 04, 2002 18:37:54 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 STD2 60 PPB.1761 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 26090.994 2.281 0.045 60.79948 3.28 ug/L |> Sc-1 45 585994.978 2.987 585994.978 ug/L I Cr 52 623396.986 2.075 1.046 56.66712 3.73 ug/L 1 Cr 53 74022.582 1.346 0.125 56.25759 4.30 ug/L I Mn 55 975430.377 2.551 1.665 55.91350 5.46 ug/L I Ni 60 148571.897 4.427 0.254 53.59297 7.29 ug/L I Cu 63 337423.090 3.135 0.570 53.42975 4.96 ug/L L Cu 65 163907.178 1.246 0.277 53.57410 2.34 ug/L r Zn 66 109119.240 2.031 1.061 59.83744 2.11 ug/L Zn 67 19872.564 1.262 0.193 60.38137 2.70 ug/L I Zn 68 81361.653 1.400 0.792 60.89765 2.92 ug/L I; Ge 72 102379.695 1.490 102379.695 ug/L I As 75 118588.831 0.437 1.154 59.39949 1.91 ug/L 1 Se 77 10573.251 0.337 0.102 59.13887 1.27 ug/L L Se 82 13485.469 2.987 0.129 57.84618 3.78 ug/L r Ag 107 563310.248 2.112 0.490 59.23494 3.55 ug/L I: In 115 1149091.187 1.488 1149091.187 ug/L I Sb 121 444715.207 1.295 0.387 58.91353 1.14 ug/L L Sb 123 344430.826 0.739 0.300 59.48850 2.21 ug/L r Ba 135 136009.525 2.152 0.086 60.43549 2.76 ug/L Ba 137 236122.583 1.487 0.150 59.65205 2.39 ug/L I: Ho 165 1572334.984 3.247 1572334.984 ug/L I Tl 205 1434337.985 2.988 0.912 60.02890 2.37 ug/L L Pb 208 1974795.031 0.587 1.254 61.51158 3.85 ug/L

Sample ID: CCV STD2 60 PPB Report Date/Time: Friday, January 04, 2002 18:39:26 Page 1

NYC-WTC_000086171

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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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