NYC-WTC_000053939
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 21, 2002.
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ICPMS daily performance check report, May 22, 2002
Machine-extracted title · confidence 98%Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 22, 2002.
NYC-WTC_000054157–000054373Folder label: “ICPMS 5/22/02”
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NYC 9/11 Public Portal Document
WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: QCS 50+4 PPB Sample Date/Time: Wednesday, May 22,2002 09:44:56 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: c:\winnt\profiles\lrd1\elandata\Method\_NEWN.mth Dataset File: c:\winnt\profiles\lrd1\elandata\Dataset\new york city\QCS 50+4 PPB.281 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 17706.404 0.441 0.355 49.37695 1.60 ug/L Li 6 49835.748 1.708 49835.748 ug/L Se-1 45 381504.912 0.808 381504.912 ug/L Cr 52 413824.814 1.635 1.069 51.65234 1.90 ug/L Cr 53 49361.490 1.377 0.128 51.57730 1.30 ug/L Mn 55 677519.230 1.677 1.773 51.72504 1.42 ug/L Co 59 492429.810 0.837 1.290 51.97915 1.22 ug/L Ni 60 102142.476 2.186 0.268 51.69213 2.62 ug/L Cu 63 225818.920 0.678 0.591 52.03731 0.24 ug/L Cu 65 111470.719 0.790 0.292 52.20111 0.29 ug/L Zn 66 74611.111 2.350 0.864 52.14776 2.83 ug/L Zn 67 13017.110 0.545 0.151 51.10423 0.81 ug/L Zn 68 55127.193 0.514 0.638 51.49684 1.84 ug/L Ge 72 85664.285 1.342 85664.285 ug/L As 75 101381.718 2.108 1.046 51.90649 2.37 ug/L Se 77 9647.820 1.195 0.095 51.60490 2.23 ug/L Se 82 9786.328 1.337 0.114 52.35600 2.04 ug/L As-1 75 85989.683 1.482 85832.680 50.06681 1.48 ug/L Kr 83 4386.435 1.200 -255.798 ug/L Ag 107 492414.600 2.158 0.410 51.14157 1.83 ug/L Cd 111 125031.384 1.923 0.104 50.72171 1.53 ug/L Cd 114 293004.141 1.701 0.244 50.31724 2.18 ug/L > In 115 1198730.999 0.493 1198730.999 ug/L Sb 121 430309.239 1.273 0.359 53.02927 1.29 ug/L Sb 123 328912.584 0.103 0.274 52.61429 0.59 ug/L Ba 135 120094.933 0.690 0.066 50.55702 1.54 ug/L Ba 137 208355.346 0.297 0.114 50.18379 1.00 ug/L Ho 165 1820941.295 1.899 -0.003 ug/L Tb 159 1823201.416 1.012 1823201.416 ug/L Hg 201 5493.381 0.848 0.003 4.05358 1.11 ug/L Hg 202 12464.333 2.339 0.007 4.07596 2.04 ug/L TI 205 1446291.116 1.335 0.793 50.73995 2.13 ug/L Pb 208 1960061.475 1.014 1.074 50.66119 1.83 ug/L
Sample ID: QCS 50+4 PPB Report Date/Time: Wednesday, May 22, 2002 09:46:52 Page 1
NYC-WTC_000054176
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