NYC-WTC_000053212
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 9, 2002.
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ICPMS daily performance check report, May 3, 2002
Machine-extracted title · confidence 98%Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 3, 2002.
NYC-WTC_000052963–000053092Folder 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: AE08757 Sample Date/Time: Friday, May 03, 2002 12:17:14 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: c:\wlnnt\profiles\lrd1\elandata\Method\_NEWN.mth Dataset File: c:\winnt\profiles\lrd1\elandata\Dataset\newyork city\AE08757.729 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 7.333 20.830 -0.000 ' -0.00490 65.81 ug/L Sc-1 45 493349.005 0.508 493349.005 ug/L Cr 52 9397.616 1.280 0.003 0.16102 8.93 ug/L Cr 53 2391.340 7.354 0,003 1.41427 11.18 ug/L Mn 55 731231.055 2.725 1.478 44.19620 3.23 ug/L Ni 60 2907.162 7.201 0.005 1.16417 7.21 ug/L Cu 63 7657.634 0.885 0.015 1.49115 0.85 ug/L Cu 65 3375.327 2.484 0.006 1.29694 2.49 ug/L Zn 66 2597.397 3.474 0.015 0.85673 6.60 ug/L Zn 67 767.373 2.296 0.005 1.69852 3.79 ug/L Zn 68 3020.532 4.102 0.021 1.68103 6.06 ug/L Ge 72 100372.059 0.287 100372.059 ug/L As 75 8456.329 3.848 0.008 0.38131 42.76 ug/L Se 77 1207.993 5.145 0.002 1.04666 31.94 ug/L Se 82 2990.855 3.119 0.001 0.37731 116.13 ug/L Ag 107 478.018 15.738 0.000 0.01483 49.92 ug/L Cd 111 77.334 29.863 0.000 0.00819 107.91 ug/L Cd 114 154.572 16.526 0.000 0.00391 103.74 ug/L > In 115 1256391.275 1.270 1256391.275 ug/L Sb 121 733.370 4.768 0.001 0.08261 4.79 ug/L Sb 123 559.418 6.780 0.000 0.08162 6.09 ug/L Ba 135 76270.368 0.203 0.043 29.42696 1.10 ug/L Ba 137 129884.581 0.611 0.073 29.63218 1.48 ug/L Ho 165 1765318.903 1.914 0.035 ug/L Tb 159 1790036.621 0.909 1790036.621 ug/L Hg 201 89.335 7.197 0.000 0.02345 22.84 ug/L Hg 202 196.004 1.350 0.000 0.03237 4.74 ug/L n 205 733.370 10.003 0.000 0.00333 95.61 ug/L Pb 208 4068.059 1.624 0.001 0.05968 2.92 ug/L
QC Calculated Values Analyte Mass QC Std % Recovery I nt Std % Recovery Spike % Recovery Dilution % Diff Dup. Rel. % Diff ' Be 9 > Sc-1 45 80.494 Cr 52
Sample ID: AE08757 Report Date/Time: Friday, May 03, 2002 12:19:01 Page 1
NYC-WTC_000053009
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