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: Standard 2 Sample Date/Time: Tuesday, May 14, 2002 09:08:21 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\new york city\Standard 2.003 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 32273.178 1.131 0.049' 60.18674 1.32 ug/L Se-1 45 652562.554 0.681 652562.554 ug/L Cr 52 852468.840 3.386 1.291 60.41639 4.00 ug/L Cr 53 100059.996 0.771 0.152 59.86352 1.19 ug/L Mn 55 1403093.317 0.781 2.148 59.85775 1.39 ug/L Ni 60 207579.927 0.517 0.318 60.03478 1.20 ug/L Cu 63 443162.130 3.048 0.679 60.04036 3.66 ug/L Cu 65 211688.776 2.951 0.324 59.91997 3.60 ug/L Zn 66 139238.317 1.004 1.016 59.86498 0.55 ug/L Zn 67 24468.464 0.807 0.178 59.87870 0.18 ug/L Zn 68 103986.757 1.054 0.758 59.93461 0.67 ug/L > Ge 72 136011.278 0.717 136011.278 ug/L As 75 173155.805 1.467 1.228 59.91044 0.80 ug/L Se 77 16354.604 1.832 0.114 59.74712 1.29 ug/L Se 82 18421.804 1.384 0.136 59.89224 0.97 ug/L Kr 83 2409.010 3.602 -95.694 ug/L Ag 107 925529.767 0.397 0.517 60.16544 0.37 ug/L > In 115 1790031.833 0.724 1790031.833 ug/L Sb 121 660098.528 0.422 0.369 59.66434 0.32 ug/L Sb 123 500796.222 0.625 0.280 59.53768 0.11 ug/L Ba 135 206242.769 1.003 0.077 59.58793 0.56 ug/L Ba 137 363474.502 0.972 0.135 59.71487 1.43 ug/L > Tb 159 2690544.452 0.780 2690544.452 ug/L Hg 201 8348.916 1.870 0.003 4.95765 2.24 ug/L Hg 202 19093.556 1.073 0,007 4.96624 0.94 ug/L TI 205 2467586.347 0.349 0.917 60.96421 0.81 ug/L Pb 208 3001223.017 1.061 1.114 59.73475 1.83 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 Cr 53 Mn 55
Sample ID: Standard 2 Report Date/Time: Tuesday, May 14, 2002 09:10:02 Page 1
NYC-WTC_000053394
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