NYC-WTC_000052963
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 3, 2002.
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ICPMS daily performance check report, April 23, 2002
Machine-extracted title · confidence 95%Daily instrument performance verification log for ICPMS analysis including intensity and standard deviation data for multiple elements.
NYC-WTC_000040976–000041063Folder label: “ICPMS 4/23/02”
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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: Tuesday, April 23, 2002 09:19:29 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: d:\elandata\Method\NYC.mth Dataset File: d:\elandata\Dataset\new york city\Standard 2.655 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 Be 9 20718.798 2.310 0.045 60.03523 1.62 ug/L Se-1 45 465119.785 1.279 465119.785 ug/L Cr 52 516223.856 0.638 1.094 59.99226 1.51 ug/L Cr 53 61166.036 0.965 0.130 59.95722 0.32 ug/L Mn 55 788867.832 1.872 1.694 59.85760 3.04 ug/L Ni 60 125217.499 1.452 0.269 59.70192 1.60 ug/L Cu 63 284486.153 1.051 0.611 59.63267 0.80 ug/L Cu 65 142405.448 0.317 0.306 59.78748 1.53 ug/L Zn 66 91154.992 0.883 0.997 59.91172 1.39 ug/L Zn 67 16713.190 2.642 0.182 59.99796 3.26 ug/L Zn 68 68159.257 1.076 0.745 59.88114 1.21 ug/L Ge 72 90679.255 0.684 90679.255 ug/L As 75 106547.943 1.899 1.174 59.86546 1.86 ug/L Se 77 9719.125 1.587 0.106 59.53875 2.04 ug/L Se 82 11788.090 1.349 0.129 59.62703 1.20 ug/L Ag 107 578591.056 0.819 0.452 59.53530 1.31 ug/L Cd 111 153186.522 1.186 0.119 60.00056 0.69 ug/L Cd 114 359895.817 0.534 0.281 59.87073 0.65 ug/L > In 115 1279936.620 1.060 1279936.620 ug/L Sb 121 523430.123 0.964 0.409 60.14096 0.10 ug/L Sb 123 405078.809 0.175 0.316 60.06867 1.20 ug/L Ba 135 159566.648 1.478 0.088 59.85299 1.76 ug/L Ba 137 279136.546 0.735 0.153 59.78780 0.53 ug/L > Tb 159 1819645.369 1.260 1819645.369 ug/L Ho 165 1806318.871 1.165 0.001 ug/L Hg 201 5747.874 1.271 0.003 4.96069 1.36 ug/L Hg 202 13426.044 2.200 0.007 4.96651 0.98 ug/L TI 205 1461861.896 1.903 0.803 59.86516 0.82 ug/L Pb 208 1960832.923 0.761 1.077 59.85593 1.22 ug/L
QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff ’ Be 9 > Sc-1 45 Cr 52
Sample ID: Standard 2 Report Date/Time: Tuesday, April 23, 2002 09:21:22 Page 1
NYC-WTC_000040983
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Summary of water sample results for metals analysis using Method 200.8 conducted on March 19, 2002.
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Summary of water sample results for metals analysis using Method 200.8 conducted on March 6, 2002.
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Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 9, 2002.
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Laboratory report from Westchester County Dept of Labs and Research detailing Method 200.8 metal concentrations in water samples dated March 21, 2002.
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Laboratory analysis results for a Westchester County Department of Labs and Research sample processed on May 15, 2002.
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Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 15, 2002.
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Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 21, 2002.
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