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← Document results/DEP Box 63/3 March 11, 2002 NEWQ AE03616 - AE03822
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Method 200.8 Water Analysis Summary Report, Mar 11, 2002

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Summary of water sample results for metals analysis using Method 200.8 conducted on March 11, 2002.

NYC-WTC_000076932–000076979

Folder label: “3 March 11, 2002 NEWQ AE03616 - AE03822

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NYC 9/11 Public Portal Document

WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: CeV STD2 60 PPB Sample Date/TIme: Monday, March 11, 2002 15:15:46 Sample Type: Sample Sample Description: CAL BK Number of Replicates: 3 Batch ID: Method File: D:\Elandata\Method\NEWQ200.8.mth Dataset File: d:\elandata\Dataset\NEWQ\NEWQ\CCV STD2 60 PPB.049 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 34257.794 2.436 0.068 60.70310 1.52 ug/L i> Se-I 45 503141.321 1.776 503141.321 ug/L Cr 52 500013.553 0.605 0.969 60.77357 1.21 ug/L I Cr 53 58865.579 1.374 0.116 60.30490 0.62 ug/L I Mn 55 799312.123 0.438 1.587 59.54846 2.03 ug/L I Ni 60 123687.984 0.454 0.245 59.88959 2.20 ug/L I Cu 63 269141.896 1.093 0.531 59.06552 1.64 ug/L •L Cu 65 130811.414 0.717 0.258 59.87453 2.50 ug/L r Zn 66 92711.345 1.548 1.128 59.43514 1.81 ug/L I Zn 67 16252.346 1.593 0.199 59.65000 1.20 ug/L I Zn 68 67048.690 0.783 0.817 60.52508 2.29 ug/L I> Ge 72 77757.061 2.738 77757.061 ug/L As 75 92114.518 1.525 1.185 60.00893 3.40 ug/L 1 Se 77 8399.964 1.939 0.107 59.83730 4.27 ug/L L Se 82 11086.869 2.202 0.142 61.07337 4.91 ug/L Y 89 991380.312 1.098 27757.285 ug/L r Ag 107 508742.037 0.999 0.487 60.02306 0.75 ug/L i> In 115 1043513.801 0.993 1043513.801 ug/L Sb 121 408734.494 0.071 0.392 60.24535 1.01 ug/L L Sb 123 317098.616 0.283 0.304 60.85410 1.26 ug/L r Ba 135 132476.592 0.326 0.086 59.86046 0.95 ug/L I Ba 137 228626.504 0.708 0.149 59.54208 0.21 ug/L 1> Ho 165 1533887.243 0.728 1533887.243 ug/L I Tl 205 1340273.741 0.810 0.874 61.49489 1.33 ug/L L Pb 208 1850255.247 1.023 1.203 62.13387 1.53 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 45 101.778 Cr 52 I Cr 53 I Mn 55 Ni 60

Sample ID: CeV STD2 60PPB Report Date/TIme: Monday, March 11, 2002 15:17:20 Page 1

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