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: AE09973 Sample Date/Time: Tuesday, May 14, 2002 12:49:14 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\AE09973.046 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 5.413 0.000 - 0.00759 20.29 ug/L Se-1 45 510447.057 0.759 510447.057 ug/L Cr 52 11816.127 1.367 0.008 0.37834 3.24 ug/L Cr 53 2323.654 3.111 0.003 1.22483 4.20 ug/L Mn 55 360780.980 1.789 0.705 19.63817 1.30 ug/L Ni 60 1044.404 4.601 0.002 0.37431 4.52 ug/L Cu 63 34114.230 0.601 0.066 5.86438 1.34 ug/L Cu 65 16307.443 0.187 0.032 5.85439 0.64 ug/L Zn 66 6411.325 1.965 0.049 2.87077 1.64 ug/L Zn 67 1159.085 1.277 0.009 2.93434 2.37 ug/L Zn 68 5179.194 2.474 0.040 3.13646 1.93 ug/L > Ge 72 113206.035 1.315 113206.035 ug/L As 75 6564.837 1.836 0.013 0.65356 3.52 ug/L Se 77 903.057 1.878 0.001 0.75491 5.71 ug/L Se 82 65.328 48.591 0.001 0.30338 39.68 ug/L Kr 83 2149.609 0.736 -355.095 ug/L Ag 107 1685.840 5.910 0.001 0.10676 7.01 ug/L > In 115 1510965.320 0.919 1510965.320 ug/L Sb 121 1148.752 15.184 0.001 0.11984 14.65 ug/L Sb 123 870.773 9.833 0.001 0.11870 9.27 ug/L Ba 135 33233.301 0.682 0.013 9.97389 1.07 ug/L Ba 137 58146.304 1.539 0.022 9.92175 0.87 ug/L > Tb 159 2586907.950 0.988 2586907.950 ug/L Hg 201 140.669 11.775 0.000 0.05961 15.90 ug/L Hg 202 312.675 13.281 0.000 0.05983 17.67 ug/L TI 205 1128.082 10.592 0.000 0.00530 53.47 ug/L Pb 208 7937.442 2.299 0.002 0.10586 2.22 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 72.434 Cr 52 Cr 53 Mn 55
Sample ID: AE09973 Report Date/Time: Tuesday, May 14,2002 12:50:55 Page 1
NYC-WTC_000053480
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