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← Document results/DEP Box 63/NEWQ January 29, 2002 AE01796 - AE01965
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Method 200.8 Water Analysis Summary Report, Jan 29, 2002

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Summary of water sample results for metals analysis using Method 200.8 conducted on January 29, 2002.

NYC-WTC_000076227–000076304

Folder label: “NEWQ January 29, 2002 AE01796 - AE01965

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NYC 9/11 Public Portal Document

Method 200.8 - Summary Report Sample ID: CCVSTD1 30 PPB Sample Date/Time: Tuesday, January 29,2002 15:16:05 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.024 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 18655.674 5.044 0.024 29.76730 4.99 ug/L i> Se-I 45 767411.464 .1.432 767411.464 ug/L I Cr 52 416366.523 0.303 0.529 29.55792 1.49 ug/L I Cr 53 47728.159 2.595 0.061 29.37168 2.91 ug/L I Mn 55 658836.675 2.880 0.857 30.17628 2.77 ug/L I Ni 60 102638.843 4.182 0.133 28.77799 4.96 ug/L I Cu 63 243364.412 2.456 0.315 29.61255 3.22 ug/L L Cu 65 117379.514 1.336 0.152 28.78869 0.97 ug/L r Zn 66 77137.693 1.454 0.540 29.60673 3.24 ug/L I Zn 67 13560.245 2.378 0.095 29.90115 0.79 ug/L I Zn 68 56200.545 3.441 0.394 29.73343 5.38 ug/L I> Ge 72 136258.422 1.655 136258.422 ug/L I As 75 75960.433 0.715 0.547 28.98612 2.22 ug/L Se 77 6844.978 0.534 0.049 30.26758 1.73 ug/L L Se 82 9360.244 1.395 0.064 29.95475 2.60 ug/L r Ag 107 412799.188 4.005 0.247 29.87417 6.32 ug/L i> In 115 1672418.950 2.344 1672418.950 ug/L I Sb 121 314266.865 0.450 0.188 30.39612 2.76 ug/L L Sb 123 241472.465 1.719 0.144 30.39410 1.31 ug/L r Ba 135 97522.136 3.974 0.037 0.066 28.88992 29.35034 4.58 ug/L 1.82 ug/L 1 Ba 137 172858.143 1.291 1> Ho 165 2590348.900 2.193 2590348.900 ug/L I Tl 205 1187003.446 3.620 0.458 28.95666 1.57 ug/L L Pb 208 1594162.300 2.574 0.609 29.47850 4.21 ug/L

QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be 9 |> Sc-1 45 91.135 1 Cr 52 I Cr 53 I Mn 55 I Ni 60

Sample ID: CeV STD1 30 PPB Report Date/Time: Tuesday, January 29, 2002 15:17:36 Page 1

NYC-WTC_000076271

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