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← Document results/DEP Box 63/6 March 15, 2002 NEWN AE03247 - AE03386
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Method 200.8 Water Analysis Summary Report, Mar 15, 2002

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Summary of water sample results for metals analysis using Method 200.8 conducted on March 15, 2002.

NYC-WTC_000077205–000077276

Folder label: “6 March 15, 2002 NEWN AE03247 - AE03386

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NYC 9/11 Public Portal Document

WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: Standard 1 Sample Date/Time: Friday, March 15, 2002 09:20:24 Sample Type: Sample Sample Description: Number of Replicates: 3 Batch ID: Method File: d:\eIandata\Method\NYC.mth Dataset File: d:\elandata\Dataset\daily performance\Standard 1.139 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 18519.367 1.914 0.034 29.94410 1.46 ug/L i> Se-I 45 550826.871 0.561 550826.871 ug/L I Cr 52 283682.918 0.991 0.500 29.02449 0.97 ug/L 1 Cr 53 32791.027 0.375 0.058 28.89096 0.38 ug/L I Mn 55 445085.742 1.115 0.807 28.96351 0.70 ug/L I Ni 60 69892.351 0.817 0.126 27.56180 0.26 ug/L I Cu 63 156327.938 0.872 0.283 27.93705 1.12 ug/L L Cu 65 75019.104 2.167 0.136 27.49260 1.65 ug/L r Zn 66 51182.858 0.551 0.545 28.35355 0.77 ug/L 1 Zn 67 8922.132 0.327 0.096 28.79157 0.57 ug/L I Zn 68 37083.545 2.325 0.396 28.53611 2.36 ug/L i> Ge 72 87141.529 0.353 87141.529 ug/L 1 As 75 49904.511 2.549 0.572 28.20516 2.51 ug/L 1 Se 77 4583.535 2.812 0.051 28.53311 3.24 ug/L L Se 82 5943.669 0.961 0.067 27.57755 1.01 ug/L Y 89 1097979.293 0.595 71455.784 ug/L r Ag 107 280329.196 1.457 0.247 30.06864 1.18 ug/L Cd 111 71416.690 1.291 0.062 30.10869 0.89 ug/L Cd 114 167643.690 0.891 0.148 30.31236 0.62 ug/L l> In 115 1132129.143 0.426 1132129.143 ug/L I Sb 121 212605.046 1.359 0.188 28.51926 1.00 ug/L L Sb 123 162613.406 0.491 0.144 28.29473 0.14 ug/L r Ba 135 71776.977 1.023 0.045 32.45263 0.69 ug/L I Ba 137 124004.962 0.903 0.077 32.42610 1.14 ug/L i> Tb 159 1603633.668 1.328 1603633.668 ug/L Ho 165 1613305.119 0.677 -0.004 ug/L 1 Tl 205 714797.833 2.465 0.446 29.66718 1.13 ug/L L Pb 208 981913.062 1.482 0.608 29.30461 0.36 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 I Cr 52

Sample ID: Standard 1 Report Date/Time: Friday, March 15,2002 09:22:14 Page 1

NYC-WTC_000077208

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