NYC-WTC_000076632
Summary of water sample results for metals analysis using Method 200.8 conducted on February 11, 2002.
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Method 200.8 Water Analysis Summary Report, Feb 11, 2002
Machine-extracted title · confidence 95%Summary of water sample results for metals analysis using Method 200.8 conducted on February 11, 2002.
NYC-WTC_000076743–000076790Folder label: “NEWE February 11, 2002 AE02719 - AE03246”
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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 2 Sample Date/Time: Monday, February 11, 2002 14:37:30 Sample Type: Sample Sample Description: Number of Replicates: 3 Batch ID: Method File: d:\elandata\Method\NEWE.mth Dataset File: d:\elandata\Dataset\daily performance\Standard 2.481 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 37695.033 0.515 0.053 59.81216 0.17 ug/L i> Se-I 45 705841.874 0.668 705841.874 ug/L Cr 52 753996.995 0.073 1.056 59.80908 0.68 ug/L I Cr 53 87430.288 0.511 0.123 59.92763 0.54 ug/L I Mn 55 1193743.238 0.372 1.690 59.89035 0.56 ug/L I Nl 60 185411.514 0.226 0.261 59.90988 0.77 ug/L I Cu 63 420342.629 0.672 0.594 59.78225 0.31 ug/L L Cu 65 208048.789 0.430 0.294 59.80258 0.73 ug/L r Zn 66 138558.338 0.728 1.152 58.92534 1.05 ug/L I Zn 67 24023.277 1.453 0.200 59.00199 1.69 ug/L Zn 68 99690.963 0.601 0.829 58.90209 0.85 ug/L l> Ge 72 119293.456 0.324 119293.456 ug/L I As 75 134648.934 1.746 1.123 59.98509 2.03 ug/L L Se 77 11925.937 0.460 0.099 59.89899 0.77 ug/L r Ag 107 718201.835 0.959 0.487 59.96634 0.78 ug/L 1 Cd 111 180397.780 0.485 0.122 59.77053 0.36 ug/L Cd 114 425721.475 0.343 0.288 59.84448 0.34 ug/L i> in 115 1475530.389 0.351 1475530.389 ug/L I Sb 121 540048.435 0.162 0.366 59.91605 0.42 ug/L L Sb 123 418794.169 0.388 0.284 60.06401 0.29 ug/L r Ba 135 166124.425 0.148 0.063 59.77746 0.29 ug/L I Ba 137 291994.821 0.393 0.111 59.91983 0.34 ug/L i> Ho 165 2625802.794 0.138 2625802.794 ug/L I Tl 205 2500760.138 0.379 0.952 60.65683 0.45 ug/L L Pb 208 2882216.446 0.417 1.095 59.70891 0.49 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 1 Cr 53 I Mn 55 1 Ni 60
Sample ID: Standard 2 Report Date/Time: Monday, February 11, 2002 14:39:14 • Page 1
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Laboratory report from Westchester County Dept of Labs and Research detailing Method 200.8 metal concentrations in water samples dated April 5, 2002.
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