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: CCV CAL BK Sample Date/Time: Tuesday, May 14, 2002 13:24:26 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\CCV CAL BK.055 Aliquot Volume (mL): Diluted To Volume (mL):
Concentration Results Analyte Mass Meas. Intens. Mean Meas. Intens. RSD Net Intens. Mean Conc. Mean Cone. RSD Sample Unit Be 9 8.000 33.072 -0.000 -0.00033 1747.51 ug/L > Se-1 45 556585.987 0.804 556585.987 ug/L Cr 52 8036.298 0.748 -0.001 -0.02912 3.69 ug/L Cr 53 1012.400 3.045 0.000 0.14766 13.01 ug/L Mn 55 741.704 4.806 -0.001 -0.01740 11.65 ug/L Ni 60 46.334 14.691 0.000 0.00384 59.97 ug/L Cu 63 299.341 5.904 -0.000 -0.00098 250.42 ug/L Cu 65 184.337 7.385 0.000 0.01026 46.50 ug/L Zn 66 801.043 2.701 -0.001 -0.06323 16.44 ug/L Zn 67 187.670 4.070 0,000 0.03587 50.94 ug/L Zn 68 619.694 9.977 -0.001 -0.06015 60.05 ug/L > Ge 72 116962.601 1.848 116962.601 ug/L As 75 5634.092 1.348 0.004 0.17543 35.69 ug/L Se 77 811.837 2.764 0.000 0.21185 65.92 ug/L Se 82 -45.245 216.656 -0.000 -0.12188 303.04 ug/L Kr 83 2212.291 3.097 -292.412 ug/L Ag 107 228.005 4.579 -0.000 -0.00606 15.44 ug/L > in 115 1557121.363 1.011 1557121.363 ug/L Sb 121 68.668 15.297 0.000 0.00406 25.14 ug/L Sb 123 45.280 9.069 0.000 0.00230 22.19 ug/L Ba 135 62.001 10.577 0.000 0.00248 72.09 ug/L Ba 137 106.668 7.578 0.000 0.00233 51.25 ug/L > Tb 159 2634011.125 0.998 2634011.125 ug/L Hg 201 45.334 40.031 0.000 0.00003 35695.77 ug/L Hg 202 93.001 10.590 -0.000 -0.00027 1027.20 ug/L TI 205 1064.407 12.421 0.000 0.00319 105.71 ug/L Pb 208 2681.514 1.702 -0.000 -0.00401 35.19 ug/L
QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rel. % Diff ’ Be 9 > Sc-1 45 78.982 Cr 52 Cr 53 Mn 55
Sample ID: CCV CAL BK Report Date/Time: Tuesday, May 14, 2002 13:26:43 Page 1
NYC-WTC_000053498
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