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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: AE04130 Sample Date/Time: Wednesday, March 13, 2002 11:17:29 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\AE04130.103 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 4.333 35.251 -0.000 -0.00098 293.44 ug/L i> Sc-1 45 481889.724 1.655 481889.724 ug/L I Cr 52 8324.560 0.433 0.003 0.19559 6.63 ug/L I Cr 53 1136.416 2.547 0.001 0.74010 6.96 ug/L I Mn 55 568196.576 0.716 1.177 44.52315 2.18 ug/L Ni 60 1040.403 0.055 0.001 0.35229 2.38 ug/L I Cu 63 37191.632 1.081 0.073 8.10151 1.56 ug/L L Cu 65 18011.675 1.623 0.035 8.01867 3.23 ug/L r Zn 66 7820.775 1.547 0.036 1.89218 5.95 ug/L 1 Zn 67 1344.780 0.436 0.007 2.15588 1.23 ug/L I Zn 68 6003.042 2.442 0.033 2.41075 4.20 ug/L i> Ge 72 76475.090 0.732 76475.090 ug/L I As 75 786.840 10.002 0.010 0.49860 9.74 ug/L Se 77 141.336 8.139 0.001 0.40958 18.96 ug/L L Se 82 125.669 5.646 0.001 0.27658 13.51 ug/L Y 89 959155.734 1.213 -74353.088 ug/L r Ag 107 186.337 7.147 -0.000 -0.04403 3.47 ug/L i> In 115 977445.173 1.805 977445.173 ug/L I Sb 121 388.346 4.433 0.000 0.05332 5.20 ug/L L Sb 123 313.166 6.759 0.000 0.05706 5.73 ug/L r Ba 135 32346.434 0.429 0.022 15.32839 1.17 ug/L I Ba 137 56075.657 1.201 0.039 15.32030 0.55 ug/L 1> Ho 165 1442415.560 0.824 1442415.560 ug/L 1 Tl 205 245.006 1.414 -0.000 -0.00039 32.17 ug/L L Pb 208 8389.270 0.948 0.003 0.13291 3.05 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 91.271 I Cr 52 I Cr 53 Mn 55 I Ni 60

Sample ID: AE04130 Report Date/Time: Wednesday, March 13, 2002 11:19:04 Page 1

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