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: AE09580 Sample Date/Time: Tuesday, May 14, 2002 10:06:33 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: c:\winnt\profiles\lrd1\elandata\Method\NEWQ200.8.mth Dataset File: c:\winnt\profiles\lrd1\elandata\Dataset\newyork city\AE09580.016 Aliquot Volume (mL): Diluted To Volume (mL):
Concentration Results Analyte Mass Meas. Intens. Mean Meas. Intens. RSD Net Intens. Mean Conc. Mean Cone. RSD Sample Unit Be 9 11.667 17.843 0.000 - 0.00687 70.01 ug/L Sc-1 45 575884.146 2.307 575884.146 ug/L Cr 52 10096.039 2.172 0.002 0.11558 2.30 ug/L Cr 53 2299.981 2.213 0.003 1.00509 3.38 ug/L Mn 55 317804.256 3.042 0.550 15.32001 0.76 ug/L Ni 60 1095.744 4.199 0.002 0.34720 2.56 ug/L Cu 63 56955.488 2.279 0.098 8.70121 0.58 ug/L Cu 65 27060.823 1.138 0.047 8.63624 1.16 ug/L Zn 66 5225.220 1.200 0.034 2.00060 4.10 ug/L Zn 67 1067.073 2.629 0.007 2.36572 1.50 ug/L Zn 68 4473.145 2.339 0.030 2.35249 1.53 ug/L Ge 72 124859.431 2.166 124859.431 ug/L As 75 7000.878 2.639 0.011 0.55988 4.24 ug/L Se 77 996.185 1.770 0.001 0.75624 7.95 ug/L Se 82 -11.236 171.163 0.000 0.00895 760.94 ug/L Kr 83 2327.321 1.292 -177.383 ug/L Ag 107 297.341 6.066 -0.000 -0.00213 65.03 ug/L In 115 1649829.016 0.527 1649829.016 ug/L Sb 121 673.365 2.526 0.000 0.06298 3.03 ug/L Sb 123 532.452 3.968 0.000 0.06481 4.60 ug/L Ba 135 50629.768 0.551 0.019 14.76634 0.52 ug/L Ba 137 88326.284 1.480 0.033 14.64707 1.19 ug/L > Tb 159 2663212.645 0.373 2663212.645 ug/L Hg 201 69.334 14.447 0,000 0.01413 42.72 ug/L Hg 202 155.003 13.095 0.000 0.01582 34.44 ug/L n 205 1120.747 1.266 0.000 0.00430 6.34 ug/L Pb 208 14424.291 1.384 0.004 0.23171 1.42 ug/L
QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rel. % Diff Be 9 > Sc-1 45 81.720 Cr 52 Cr 53 Mn 55
Sample ID: AE09580 Report Date/Time: Tuesday, May 14, 2002 10:08:14 Page 1
NYC-WTC_000053420
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