NYC-WTC_000076188
Summary of water sample results for metals analysis using Method 200.8 conducted on January 24, 2002.
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Method 200.8 Water Analysis Summary Report, Feb 5, 2002
Machine-extracted title · confidence 95%Summary of water sample results for metals analysis using Method 200.8 conducted on February 5, 2002.
NYC-WTC_000076439–000076487Folder label: “NEWE Feb 5, 2002 AE01936 - AE02577”
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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 50 PPB Sample Date/Time: Tuesday, February 05, 2002 09:58:16 Sample Type: Sample Sample Description: Number of Replicates: 3 Batch ID: Method File: d:\elandata\Method\NEWE200.8.mth Dataset File: d:\elandata\Dataset\daily performance\QCS 50 PPB.221 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 31436.249 1.621 0.041 49.63660 1.44 ug/L I > Sc-1 45 774412.851 0.358 774412.851 ug/L L Mn 55 1126007.684 0.329 1.452 50.77593 0.48 ug/L r> In 115 1668730.148 0.314 1668730.148 ug/L I Sb 121 536694.511 0.789 0.322 50.84892 1.03 ug/L L Sb 123 417228.894 1.297 0.250 51.08366 1.48 ug/L r> Ho 165 2467169.794 1.990 2467169.794 ug/L L Tl 205 1990896.217 6.630 0.806 49.07185 5.01 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 96.463 L Mn 55 r> In 115 97.320 I Sb 121 L Sb 123 r> Ho 165 99.964 L Tl 205 Calibration Analyte MassCurve Type Correlation Coefficient r Be 9Linear Thru Zero 0.999931 1> Sc-1 45Linear Thru Zero L Mn 55Linear Thru Zero 0.999962 r> In 115LinearThru Zero I Sb 121 Linear Thru Zero 0.999999 L Sb 123Linear Thru Zero 0.999996 r> Ho 165Linear Thru Zero L Tl 205Linear Thru Zero 0.999972
Sampie iD: QCS 50 PPB Report Date/Time: Tuesday, February 05, 2002 09:58:48 Page 1
NYC-WTC_000076445
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