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: AE09968 Sample Date/Time: Tuesday, May 14, 2002 11:27:15 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\AE09968.035 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 11.333 28.364 0.000- 0.00608 108.25 ug/L Se-1 45 575607.903 0.785 575607.903 ug/L Cr 52 9130.341 0.626 0.001 0.03752 27.79 ug/L Cr 53 2304.982 1.780 0.003 1.00897 2.14 ug/L Mn 55 320869.734 1.132 0.555 15.47725 0.48 ug/L Ni 60 1011.066 2.928 0.002 0.31967 2.71 ug/L Cu 63 6641.825 1.352 0.011 0.97228 1.25 ug/L Cu 65 3193.926 1.240 0.005 0.97478 2.12 ug/L Zn 66 2169.947 2.892 0.010 0.5599.1 6.44 ug/L Zn 67 605.360 7.213 0.003 1.12842 10.19 ug/L Zn 68 2192.953 0.369 0.012 0.91269 0.95 ug/L Ge 72 124564.527 0.767 124564.527 ug/L As 75 6757.963 2.521 0.010 0.47116 10.09 ug/L Se 77 933.145 1.827 0.001 0.49962 11.34 ug/L Se 82 92.568 60.859 0.001 0.37662 52.63 ug/L Kr 83 2199.621 1.707 -305.082 ug/L Ag 107 158.003 11.445 -0.000 -0.01187 10.92 ug/L In 115 1636409.633 0.731 1636409.633 ug/L Sb 121 543.355 0.463 0.000 0.05066 0.41 ug/L Sb 123 399.614 1.963 0.000 0.04809 1.83 ug/L Ba 135 53328.491 0.147 0.020 15.21397 0.95 ug/L Ba 137 93090.144 0.954 0.034 15.10010 0.98 ug/L Tb 159 2722853.096 0.827 2722853.096 ug/L Hg 201 56.334 16.009 0.000 0.00555 96.19 ug/L Hg 202 119.335 16.641 0.000 0.00572 91.69 ug/L TI 205 973.729 2.878 0.000 0.00009 528.46 ug/L Pb 208 5027.920 3.765 0.001 0.04037 7.40 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 81.681 Cr 52 Cr 53 Mn 55
Sample ID: AE09968 Report Date/Time: Tuesday, May 14, 2002 11:28:56 Page 1
NYC-WTC_000053458
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