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: AE09578 Sample Date/Time: Tuesday, May 14, 2002 10:00:29 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\AE09578.014 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 10.667 30.136 0.000 0.00388 166.65 ug/L > Se-1 45 596762.101 1.372 596762.101 ug/L Cr 52 12719.352 0.386 0.006 0.29266 5.74 ug/L Cr 53 3779.157 3.936 0.005 1.92782 6.82 ug/L Mn 55 780469.828 1.474 1.306 36.38650 1.00 ug/L Ni 60 2422.680 1.758 0.004 0.75460 2.92 ug/L Cu 63 157024.418 0.510 0.263 23.23326 1.63 ug/L Cu 65 73953.360 1.452 0.124 22.86115 2.81 ug/L Zn 66 7355.716 1.877 0.050 2.94334 3.91 ug/L Zn 67 1489.137 5.872 0.010 3.42643 5.17 ug/L Zn 68 6313.589 2.547 0.044 3.44435 0.69 ug/L > Ge 72 127166.729 1.940 127166.729 ug/L As 75 6962.378 3.624 0.010 0.49615 20.94 ug/L Se 77 1070.569 2.635 0.002 0.98860 16.53 ug/L Se 82 2.255 5631.518 0.000 0.05578 796.55 ug/L Kr 83 2309.650 1.591 -195.054 ug/L Ag 107 976.729 0.929 0.000 0.04516 2.97 ug/L > in 115 1665656.580 1.275 1665656.580 ug/L Sb 121 1206.092 8.139 0.001 0.11402 7.02 ug/L Sb 123 924.912 6.894 0.001 0.11424 5.84 ug/L Ba 135 81189.170 2.020 0.030 23.36574 1.66 ug/L Ba 137 140886.437 1.010 0.052 23.05575 1.23 ug/L > Tb 159 2700018.799 1.332 2700018.799 ug/L Hg 201 120.669 9.091 0.000 0.04414 16.00 ug/L Hg 202 286.674 1.721 0.000 0.04958 4.52 ug/L TI 205 1079.408 0.695 0.000 0.00290 14.95 ug/L Pb 208 18292.370 0.865 0.006 0.30457 1.64 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 84.683 Cr 52 Cr 53 Mn 55
Sample ID: AE09578 Report Date/Time: Tuesday, May 14, 2002 10:02:10 Page 1
NYC-WTC_000053416
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