NYC-WTC_000077205
Summary of water sample results for metals analysis using Method 200.8 conducted on March 15, 2002.
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Method 200.8 Water Analysis Summary Report, Mar 6, 2002
Machine-extracted title · confidence 95%Summary of water sample results for metals analysis using Method 200.8 conducted on March 6, 2002.
NYC-WTC_000076792–000076881Folder label: “1 March 6, 2002 NEWQ AE03281 - AE03472”
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NYC 9/11 Public Portal Document
WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: QCS 100 PPB Sample Date/Time: Wednesday, March 06, 2002 13:18:01 Sample Type: Sample Sample Description: Number of Replicates: 3 Batch ID: Method File: D:\Elandata\Method\NYC.mth Dataset File: d :\elandata\Dataset\daily performance\QCS 100 PPB. 100 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 57327.106 1.208 0.111 98.85095 3.79 ug/L i> Se-I 45 517381.659 2.727 517381.659 ug/L Cr 52 893025.375 1.796 1.713 99.24505 0.97 ug/L I Cr 53 104956.939 2.019 0.202 99.82663 2.88 ug/L I Mn 55 1408946.217 0.324 2.723 97.46531 2.47 ug/L I Ni 60 234869.193 1.108 0.454 98.54756 3.80 ug/L I Cu 63 514901.307 0.922 0.995 97.90199 3.65 ug/L L Cu 65 252333.334 2.572 0.487 98.19471 0.48 ug/L r Zn 66 165788.381 0.368 1.963 101.65550 0.45 ug/L Zn 67 28079.917 1.082 0.332 99.77362 0.90 ug/L 1 Zn 68 118403.339 1.316 1.402 100.72383 1.13 ug/L i> Ge 72 84167.002 0.230 84167.002 ug/L I As 75 157756.629 1.727 1.873 9241540 1.50 ug/L 1 Se 77 13143.961 1.222 0.155 85Y>^94 1.08 ug/L L Se 82 17050.147 1.541 0.201 ^2:^886 1.38 ug/L Y 89 1126287.184 0.963 -94233.185 ug/L r Ag 107 978699.345 1.924 0.809 98.44868 1.91 ug/L I Cd 111 241720.371 2.475 0.202 97.79711 2.29 ug/L Cd 114 567832.657 1.539 0.477 97.72958 1.59 ug/L l> In 115 1190700.082 0.324 1190700.082 ug/L I Sb 121 755154.073 0.445 0.634 96.23190 0.68 ug/L L Sb 123 577323.329 1.200 0.485 95.37115 0.91 ug/L r Ba 135 242200.472 0.812 0.135 98.65722 0.64 ug/L I Ba 137 417331.610 0.197 0.233 98.17622 0.33 ug/L i> Tb 159 1791474.212 0.195 1791474.212 ug/L I Ho 165 1801850.800 0.802 0.001 ug/L I Tl 205 2806838.533 0.448 1.567 104.07130 0.40 ug/L L Pb 208 3711311.747 1.385 2.067 99.40088 1.43 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 93.024 I Cr 52
Sample ID: QCS 100 PPB Report Date/Time: Wednesday, March 06, 2002 13:19:58 Page 1
NYC-WTC_000076819
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