NYC-WTC_000054157
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 22, 2002.
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ICPMS daily performance check report, May 21, 2002
Machine-extracted title · confidence 98%Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 21, 2002.
NYC-WTC_000053939–000054155Folder label: “ICPMS 5/21/02”
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NYC 9/11 Public Portal Document
WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: CCV STD1 30+2 PPB Sample Date/Time: Tuesday, May 21, 2002 14:20:57 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\newyork city\CCV STD1 30+2 PPB.258 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 10349.658 0.502 0.211 29.32471 1.18 ug/L Li 6 49069.587 1.660 49069.587 ug/L Se-1 45 372832.547 0.776 372832.547 ug/L Cr 52 241794.392 2.193 0.633 29.87700 2.92 ug/L Cr 53 28168.858 0.865 0.074 29.17502 1.67 ug/L Mn 55 388369.834 3.442 1.039 29.18954 4.16 ug/L Co 59 286399.942 2.443 0.768 29.67810 3.14 ug/L Ni 60 57887.732 2.900 0.155 28.90321 3.61 ug/L Cu 63 129590.375 2.257 0.347 29.17116 2.94 ug/L Cu 65 63244.265 2.238 0.169 28.94424 2.84 ug/L Zn 66 41932.592 1.791 0.501 30.30391 0.65 ug/L Zn 67 7479.817 0.989 0.089 30.18903 2.07 ug/L Zn 68 31023.498 1.695 0.371 30.14640 3.01 ug/L Ge 72 82469.975 2.071 82469.975 ug/L As 75 62339.258 0.341 0.621 30.47607 2.95 ug/L Se 77 6183.162 1.444 0.058 30.69793 4.53 ug/L Se 82 5625.929 2.387 0.069 30.77516 1.02 ug/L As-1 75 48426.793 0.546 48264.123 26.79369 0.55 ug/L Kr 83 4363.091 1.997 -408.210 ug/L Ag 107 272183.248 0.476 0.232 28.76250 2.34 ug/L Cd 111 71936.912 1.256 0.061 29.77429 1.45 ug/L Cd 114 167695.643 0.408 0.143 29.67857 1.89 ug/L > In 115 1170714.037 1.989 1170714.037 ug/L Sb 121 236459.758 0.234 0.202 29.74700 2.12 ug/L Sb 123 182624.612 0.778 0.156 29.97340 1.23 ug/L Ba 135 68588.790 0.374 0.039 29.80619 0.46 ug/L Ba 137 119196.716 1.926 0.067 29.75294 1.15 ug/L Ho 165 1799838.917 2.634 -0.002 ug/L Tb 159 1774092.150 0.793 1774092.150 ug/L Hg 201 2660.416 0.977 0.001 2.01980 1.54 ug/L Hg 202 6145.472 1.606 0.003 2.03113 0.93 ug/L TI 205 847823.063 1.223 0.477 30.62406 1.32 ug/L Pb 208 1142782.973 1.420 0.643 30.20956 / 1.03 ug/L
Sample ID: CCV STD1 30+2 PPB Report Date/Time: Tuesday, May 21, 2002 14:23:26 Page 1
NYC-WTC_000054105
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