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← Document results/DEP Box 63/NEWQ Jan 24, 2002 AE01436 - AE01693
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Method 200.8 Water Analysis Summary Report, Jan 24, 2002

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Summary of water sample results for metals analysis using Method 200.8 conducted on January 24, 2002.

NYC-WTC_000076077–000076186

Folder label: “NEWQ Jan 24, 2002 AE01436 - AE01693”

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NYC 9/11 Public Portal Document

Method 200.8 - Summary Report Sample ID: AE01510 Sample Date/Time: Thursday, January 24, 2002 14:14:27 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 performanceVKEOl 510.2542 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 14.667 23.945 -0.000 -0.00296 178.02 ug/L 1> Sc-1 45 769315.983 1.631 769315.983 ug/L I Cr 52 16020.933 1.219 0.005 0.29139 9.62 ug/L I Cr 53 1920.556 3.001 0.001 0.67239 5.14 ug/L I Mn 55 587637.285 6.066 0.763 26.88244 7.68 ug/L 1 Ni 60 1439.462 3.958 0.000 0.09260 14.42 ug/L I Cu 63 8082.673 1.264 0.007 0.68188 1.43 ug/L L Cu 65 3835.181 1.081 0.003 0.65824 3.36 ug/L r Zn 66 2163.613 4.644 0.003 0.13765 0.51689 31.32 1.90 ug/L ug/L I Zn 67 579.691 0.778 0.002 I Zn 68 2109.933 2.094 0.006 0.41345 7.89 ug/L |> Ge 72 135820.490 1.015 135820.490 ug/L I As 75 8611.702 3.321 0.001 0.07291 149.52 ug/L I Se 77 249.339 8.511 0.001 0.46426 20.08 ug/L L Se 82 2927.834 3.790 -0.002 -1.00218 38.19 ug/L r Ag 107 141.336 9.914 -0.000 -0.01076 10.08 ug/L l> In 115 1653194.632 1.254 1653194.632 ug/L 1 Sb 121 579.358 4.219 0.000 0.05004 5.58 ug/L L Sb 123 443.314 5.184 0.000 0.04963 4.46 ug/L r Ba 135 42946.299 0.561 0.016 12.72743 2.20 ug/L I Ba 137 74932.320 1.102 0.028 12.64238 2.20 ug/L |> Ho 165 2644718.519 2.297 2644718.519 ug/L I Tl 205 558.356 4.163 -0.000 -0.00084 33.78 ug/L L Pb 208 6486.633 1.472 -0.001 -0.02509 16.47 ug/L

QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be 9 1> Sc-1 45 102.989 I Cr 52 I Cr 53 1 Mn 55 I Ni 60

Sample ID: AE01510 Report Date/Time: Thursday, January 24,2002 14:15:59 Page 1

NYC-WTC_000076147

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