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 1 Sample Date/Time: Tuesday, April 23, 2002 09:15:59 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 1.654 Aliquot Volume (mL): Diluted To Volume (mL):
Concentration Results Analyte Mass Meas. Intens. Mean Meas. Intens. RSD Net Intens. Mean Cone. Mean Gone. RSD Sample Unit Be 9 10311.616 1.935 0.022 30.00000 0.77 ug/L Se-1 45 464123.270 1.211 464123.270 ug/L Cr 52 261416.347 1.779 0.547 30.00000 0.73 ug/L Cr 53 30993.750 2.937 0.065 30.00000 1.78 ug/L Mn 55 398850.401 1.651 0.857 30.00000 0.94 ug/L Ni 60 64147.257 2.529 0.138 30.00000 1.33 ug/L Cu 63 146541.090 2.062 0.315 30.00000 0.97 ug/L Cu 65 72440.229 1.360 0.156 30.00000 0.56 ug/L Zn 66 46025.024 1.594 0.502 30.00000 1.09 ug/L Zn 67 8393.291 1.719 0.091 30.00000 1.53 ug/L Zn 68 34511.076 1.947 0.376 30.00000 0.55 ug/L Ge 72 90147.040 1.406 90147.040 ug/L As 75 53575.888 0.386 0.594 30.00000 1.37 ug/L Se 77 5070.804 0.601 0.055 30.00000 1.06 ug/L Se 82 6092.102 1.184 0.066 30.00000 2.45 ug/L Ag 107 306252.377 1.431 0.235 30.00000 1.83 ug/L Cd 111 78478.110 1.439 0.059 30.00000 1.86 ug/L Cd 114 185216.070 1.483 0.142 30.00000 1.19 ug/L In 115 1302765.619 1.071 1302765.619 ug/L Sb 121 263274.476 0.474 0.202 30.00000 0.76 ug/L Sb 123 204986.840 1.038 0.157 30.00000 1.86 ug/L Ba 135 81649.601 1.984 0.044 30.00000 0.80 ug/L Ba 137 143588.441 2.846 0.078 30.00000 2.28 ug/L > Tb 159 1838425.070 1.428 1838425.070 ug/L Ho 165 1818297.750 1.860 -0.003 ug/L Hg 201 2489.699 1.759 0.001 2.00000 1.96 ug/L Hg 202 5773.892 3.307 0.003 2.00000 1.93 ug/L TI 205 747061.604 0.855 0.406 30.00000 0.68 ug/L Pb 208 1003456.399 0.887 0.545 30.00000 0.54 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 1 Report Date/Time: Tuesday, April 23, 2002 09:17:52 Page 1
NYC-WTC_000040980
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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 24, 2002.
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Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 21, 2002.
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