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: STD CHECK 0.4 PPB Hg Sample Date/Time: Wednesday, May 22, 2002 09:57:46 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\STD CHECK 0.4 PPB Hg.284 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 7.667 27.152 -0.000 -0.00232 256.11 ug/L Li 6 48784.704 0.708 48784.704 ug/L Sc-1 45 380503.029 0.566 380503.029 ug/L Cr 52 6469.700 2.671 0.001 0.05433 36.68 ug/L Cr 53 528.687 3.708 -0.000 -0.11072 16.67 ug/L Mn 55 1607.825 1.296 0.001 0.04119 4.06 ug/L Co 59 200.004 8.047 0.000 0.00491 35.64 ug/L Ni 60 285.341 8.124 0.001 0.12541 9.81 ug/L Cu 63 1033.736 2.983 0.002 0.20077 4.19 ug/L Cu 65 528.354 4.516 0.001 0.19826 5.48 ug/L Zn 66 881.052 5.814 0.003 0.19700 13.60 ug/L Zn 67 170.337 8.555 0.001 0.18956 26.90 ug/L Zn 68 675.699 1.926 0.003 0.21460 7.67 ug/L Ge 72 85457.023 1.492 85457.023 ug/L As 75 11699.014 1.110 -0.001 -0.03539 153.34 ug/L Se 77 1459.309 1.630 -0.000 -0.12876 67.33 ug/L Se 82 -157.519 13.528 -0.002 -0.76769 14.73 ug/L As-1 75 112.668 11.239 -44.334 -0.02586 28.56 ug/L Kr 83 4461.139 1.112 -181.094 ug/L Ag 107 523.687 10.302 -0.000 -0.01766 35.59 ug/L Cd 111 58.667 8.055 0.000 0.01263 14.89 ug/L Cd 114 147.264 5.595 0.000 0.01865 9.22 ug/L > In 115 1184070.599 1.170 1184070.599 ug/L Sb 121 258.340 10.896 0.000 0.02544 12.34 ug/L Sb 123 209.945 11.331 0.000 0.02673 13.03 ug/L Ba 135 154.336 6.555 0.000 0.04088 9.46 ug/L Ba 137 276.007 4.393 0.000 0.05565 7.48 ug/L Ho 165 1809962.517 1.043 0.016 ug/L > Tb 159 1778332.228 1.724 1778332.228 ug/L Hg 201 567.690 5.561 0.000 0.40880 5.15 ug/L Hg 202 1308.774 5.808 0.001 0.41 4.45 ug/L TI 205 637.695 6.099 0,000 0.00070 249.38 ug/L Pb 208 5254.979 2.420 0.002 0.09113 3.23 ug/L
Sample ID: STD CHECK 0.4 PPB Hg Report Date/Time: Wednesday, May 22, 2002 10:00:17 Page 1
NYC-WTC_000054185
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