NYC-WTC_000053094
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 8, 2002.
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ICPMS daily performance check report, May 14, 2002
Machine-extracted title · confidence 98%Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 14, 2002.
NYC-WTC_000053389–000053503Folder label: “ICPMS 5/14/02”
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NYC 9/11 Public Portal Document
WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: AE09971 Sample Date/Time: Tuesday, May 14, 2002 11:36:21 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: c:\winnt\profiles\lrd 1\elandata\Method\NEWQ200.8.mth Dataset File: c:\winnt\profiles\lrd1\elandata\Dataset\newyork city\AE09971.038 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 9.000 67.586 0.000. 0.00192 678.10 ug/L Se-1 45 550187.761 1.873 550187.761 ug/L Cr 52 9961.234 5.971 0.003 0.14225 30.40 ug/L Cr 53 2911.495 0.519 0.004 1.51673 1.89 ug/L Mn 55 528890.945 1.239 0.959 26.73202 0.71 ug/L Ni 60 1537.812 3.871 0.003 0.51572 3.53 ug/L Cu 63 66793.851 1.547 0.121 10.69216 0.41 ug/L Cu 65 31926.283 0.629 0.058 10.67673 1.36 ug/L Zn 66 8168.417 1.755 0.060 3.52679 2.07 ug/L Zn 67 1586.821 2.062 0.012 3.91573 2.27 ug/L Zn 68 6714.880 1.028 0.050 3.92335 1.12 ug/L > Ge 72 120541.093 0.093 120541.093 ug/L As 75 6647.324 2.340 0.011 0.51496 12.48 ug/L Se 77 964.364 3.879 0.001 0.76729 21.70 ug/L Se 82 -41.647 39.847 -0.000 -0.10341 58.96 ug/L Kr 83 2258.637 3.324 -246.067 ug/L Ag 107 107.668 8.115 -0.000 -0.01528 4.98 ug/L in 115 1601060.084 1.671 1601060.084 ug/L Sb 121 556.689 3.958 0.000 0.05322 5.69 ug/L Sb 123 434.664 8.285 0.000 0.05395 10.41 ug/L Ba 135 61915.767 1.173 0.023 18.24363 1.40 ug/L Ba 137 108267.638 0.429 0.041 18.13965 1.34 ug/L > Tb 159 2636764.702 0.965 2636764.702 ug/L Hg 201 52.667 9.744 0.000 0.00439 69.51 ug/L Hg 202 98.335 5.959 0.000 0.00112 156.86 ug/L TI 205 850.048 5.540 -0.000 -0.00225 43.95 ug/L Pb 208 21907.201 1.367 0.007 0.38672 0.64 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 78.074 Cr 52 Cr 53 Mn 55
Sample ID: AE09971 Report Date/Time: Tuesday, May 14, 2002 11:38:01 Page 1
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