NYC-WTC_000053389
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 14, 2002.
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ICPMS daily performance check report, May 8, 2002
Machine-extracted title · confidence 98%Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 8, 2002.
NYC-WTC_000053094–000053210Folder label: “ICPMS 5/3/02”
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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: Wednesday, May 08, 2002 10:36:50 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\Standard 2.778 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 25509.671 1.917 0.047 59.10983 2.03 ug/L Se-1 45 541883.657 1.317 541883.657 ug/L Cr 52 715288.070 1.174 1.304 59.45964 0.81 ug/L Cr 53 85547.845 1.095 0.156 59.33267 2.42 ug/L Mn 55 1201193.065 0.973 2.203 60.00074 0.41 ug/L Ni 60 190270.307 2.633 0.351 59.82748 3.13 ug/L Cu 63 424922.469 1.055 0.784 59.66057 1.69 ug/L Cu 65 208554.277 0.902 0.385 59.61795 1.66 ug/L Zn 66 129565.387 0.271 0.980 59.06046 1.58 ug/L Zn 67 23561.737 1.923 0.178 59.38589 3.39 ug/L Zn 68 98669.901 0.551 0.746 59.18799 1.56 ug/L > Ge 72 131397.555 1.493 131397.555 ug/L As 75 173136.688 1.091 1.228 59.29038 1.10 ug/L Se 77 16130.259 0.858 0.111 58.99901 1.95 ug/L Se 82 17454.720 2.907 0.133 59.11181 4.29 ug/L Kr 83 4517.502 4.027 56.029 ug/L Ag 107 973743.435 0.612 0.511 59.93978 0.85 ug/L > In 115 1903398.965 0.687 1903398.965 ug/L Sb 121 777621.666 0.440 0.408 59.71165 1.12 ug/L Sb 123 594067.086 1.374 0.312 59.66991 1.93 ug/L Ba 135 239440.214 1.143 0.088 59.99015 1.00 ug/L Ba 137 419604.446 0.800 0.154 60.03433 1.00 ug/L > Tb 159 2719892.150 0.259 2719892.150 ug/L Hg 201 9351.902 1.588 0.003 4.96267 1.56 ug/L Hg 202 21024.160 0.746 0.008 4.94280 0.70 ug/L TI 205 2500367.056 0.232 0.919 59.97266 0.49 ug/L Pb 208 3302876.463 0.738 1.213 59.64515 0.61 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: Wednesday, May 08,2002 10:38:31 Page 1
NYC-WTC_000053099
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