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← Document results/DEP Box 63/5 March 13, 2002 NEWQ AE03914 - AE04844
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Method 200.8 Water Analysis Summary Report, Mar 13, 2002

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Summary of water sample results for metals analysis using Method 200.8 conducted on March 13, 2002.

NYC-WTC_000077030–000077203

Folder label: “5 March 13, 2002 NEWQ AE03914 - AE04844

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NYC 9/11 Public Portal Document

WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: ICV CAL BK Sample Date/Time: Wednesday, March 13, 2002 10:28:43 Sample Type: Sample Sample Description: Number of Replicates: 3 Batch ID: Method File: d:\elandata\Method\NEWQ200.8.mth Dataset File: d:\elandata\Dataset\NEWQ\NEWQ\ICV CAL BK.088 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 Sc-1 Be 9 7.000 14.286 0.000 0.00319 51.48 ug/L i> 45 511448.229 0.881 511448.229 ug/L I Cr 52 6871.332 1.299 -0.001 -0.04171 38.08 ug/L I Cr 53 448.016 6.222 -0.000 -0.03832 71.69 ug/L I Mn 55 1334.118 32.935 0.000 0.01785 177.75 ug/L I Ni 60 284.007 4.605 -0.000 -0.04010 12.98 ug/L I Cu 63 2160.945 2.519 0.000 0.00910 92.47 ug/L L Cu 65 1046.071 1.753 -0.000 -0.00231 531.52 ug/L r Zn Zn 66 67 5048.453 770.707 3.276 4.219 -0.001 -0.000 -0.04056 -0.07326 230.51 208.95 ug/L ug/L 1 Zn 68 3610.420 3.419 0.001 0.10096 141.54 ug/L l> Ge 72 76938.335 1.265 76938.335 ug/L I As 75 59.774 61.840 0.000 0.01562 155.43 ug/L I Se 77 94.001 3.836 0.000 0.05451 33.26 ug/L L Se 82 84.335 5.347 0.000 0.04511 50.65 ug/L Y 89 984845.146 0.301 -48663.677 ug/L r Ag 107 2061.930 23.332 0.002 0.18358 31.56 ug/L i> In 115 1004543.321 0.965 1004543.321 ug/L 1 Sb 121 84.668 16.717 0.000 0.00524 40.10 ug/L L Sb 123 66.777 12.293 0.000 0.00638 25.90 ug/L r Ba 135 255.673 4.666 0.000 0.00519 111.27 ug/L Ba 137 448.016 8.561 0.000 0.01490 78.47 ug/L 1> Ho 165 1419545.309 1.645 1419545.309 ug/L I Tl 205 333.009 11.502 0.000 0.00414 51.84 ug/L L Pb 208 4726.201 2.453 0.000 0.00605 108.13 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 96.870 Cr 52 Cr 53 I Mn 55 I Ni 60

Sample ID: ICV CAL BK Report Date/Time: Wednesday, March 13, 2002 10:30:18 Page 1

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