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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: ICV STD1 30 PPB Sample Date/Time: Monday, March 11, 2002 13:18:27 Sample Type: Sample Sample Description: Number of Replicates: 3 Batch ID: Method File: Dataset File: d:\elandata\Dataset\NEWQ\NEWQ\ICV STD1 30 PPB.030 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 17323.999 1.201 0.034 30.46985 1.19 ug/L i> Se-I 45 506849.694 0.601 506849.694 ug/L I Cr 52 250782.671 0.954 0.470 29.46681 1.31 ug/L 1 Cr 53 29513.469 1.913 0.057 29.75767 1.40 ug/L Mn 55 410639.416 0.970 0.808 30.32792 0.73 ug/L I Ni 60 62304.807 2.351 0.123 29.89218 2.89 ug/L I Cu 63 137521.483 1.162 0.267 29.72965 1.66 ug/L L Cu 65 66533.632 1.832 0.129 29.99351 2.39 ug/L r Zn 66 49873.644 2.313 0.581 30.60524 1.91 ug/L I Zn 67 8682.565 0.678 0.102 30.67359 0.38 ug/L I Zn 68 35252.267 2.602 0.411 30.44143 2.23 ug/L |> Ge 72 77249.937 0.595 77249.937 ug/L 1 As 75 45323.894 1.475 0.587 29.70486 0.89 ug/L I Se 77 4183.671 1.089 0.053 29.69222 1.70 ug/L L Se 82 5491.380 1.965 0.070 30.25319 1.55 ug/L Y 89 989676.129 0.493 26053.102 ug/L r Ag 107 242234.107 1.045 0.240 29.58228 1.60 ug/L i> In 115 1007867.427 1.528 1007867.427 ug/L I Sb 121 198680.931 0.417 0.197 30.31916 1.19 ug/L L Sb 123 152201.993 0.177 0.151 30.24105 1.36 ug/L r Ba 135 63469.761 0.511 0.043 30.13955 0.46 ug/L 1 Ba 137 110765.541 1.207 0.076 30.31811 1.26 ug/L i> Ho 165 1457770.190 0.119 1457770.190 ug/L I TI 205 . 635964.234 1.601 0.436 30.69837 / 1.62 ug/L L Pb 208 863452.671 0.983 0.589 30.42962 / 0.92 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 45 102.529 Cr 52 I Cr 53 I Mn 55 I Ni 60

Sample ID; ICV STD1 30 PPB Report Date/Time: Monday, March 11, 2002 13:20:01 Page 1

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