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← Document results/DEP Box 66/NEWQ AE00560 - AE00944 Jan 17, 2002 Batches 16515 16516 16517 copies made
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ICP-MS summary report, Jan 17 2002

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Method 200.8 laboratory summary report listing elemental concentrations including Beryllium, Selenium, Chromium, Manganese, and Nickel.

NYC-WTC_000085726–000085863

Folder label: “NEWQ AE00560 - AE00944 Jan 17, 2002 Batches 16515 16516 16517 copies made”

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NYC 9/11 Public Portal Document

Method 200.8 - Summary Report Sample ID: CeV STD1 30 PPB Sample Date/Time: Thursday, January 17, 2002 15:34:24 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 STD1 30 PPB.2334 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 17953.229 2.371 0.025 32.38968 3.42 ug/L I: Sc-1 45 722304.662 2.116 722304.662 ug/L I Cr 52 399958.755 1.370 0.541 30.43378 3.06 ug/L I Cr 53 46577.821 0.859 0.064 30.76388 2.31 ug/L I Mn 55 626512.599 1.642 0.866 30.32478 0.98 ug/L I Ni 60 101508.550 2.844 0.140 30.46938 4.86 ug/L I Cu 63 231260.995 3.114 0.319 30.81241 2.88 ug/L L Cu 65 113472.987 2.933 0.156 30.60295 5.03 ug/L r Zn 66 75640.468 0.400 0.579 31.22624 2.42 ug/L I Zn 67 13192.366 1.997 0.101 30.62723 1.21 ug/L I Zn 68 55166.116 1.480 0.422 30.83285 3.22 ug/L I; Ge 72 129727.592 2.045 129727.592 ug/L I As 75 79754.810 0.265 0.570 30.09526 2.21 ug/L I Se 77 6492.383 2.630 0.049 29.91261 0.66 ug/L L Se 82 10479.141 0.934 0.063 29.73758 2.88 ug/L r Ag 107 387782.331 2.643 0.244 29.90723 4.29 ug/L I: In 115 1585878.139 2.044 1585878.139 ug/L I Sb 121 286160.205 0.263 0.179 28.74345 2.21 ug/L L Sb 123 220761.828 0.411 0.138 28.76417 1.70 ug/L r Ba 135 93228.668 2.124 0.038 28.93131 3.90 ug/L I Ba 137 162013.412 2.454 0.065 28.96968 3.13 ug/L b Ho 165 2475993.512 1.816 2475993.512 ug/L I Tl 205 1181789.439 3.386 0.477 29.86175 1.60 ug/L L Pb 208 1583990.012 0.616 0.636 29.77730 1.67 ug/L

QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be 9 i> Sc-1 45 90.681 I Cr 52 I Cr 53 I Mn 55 I Ni 60

Sample ID: CeV STD1 30 PPB Report Date/Time: Thursday, January 17, 2002 15:35:56 Page 1 NYC-WTC_000085860

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NYC-WTC_000085860Source: NYC Law Department, mirrored locally

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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 0.999

machine-extracted · confidence unavailable · Check page ↗
ICP-MS summary report, Jan 3 2002 · Box DEP Box 66

NYC-WTC_000085207

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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