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 STD1 30 + 2 PPB Sample Date/Time: Tuesday, May 14, 2002 10:41:03 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\new york city\CCV STD1 30 + 2 PPB.024 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 14577.825 0.249 0.024 - 29.44858 0.64 ug/L Se-1 45 602249.806 0.816 602249.806 ug/L Cr 52 385940.695 1.573 0.626 29.27330 1.04 ug/L Cr 53 46615.025 1.573 0.076 29.93422 0.85 ug/L Mn 55 647627.758 2.092 1.073 29.90574 1.31 ug/L Ni 60 94339.140 2.707 0.157 29.55276 1.90 ug/L Cu 63 204569.062 2.087 0.339 29.99990 1.28 ug/L Cu 65 99262.635 0.357 0.165 30.41560 0.79 ug/L Zn 66 65844.989 2.118 0.513 30.20515 2.24 ug/L Zn 67 1.1549.782 1.443 0.090 30.13929 1.91 ug/L Zn 68 49218.704 0.604 0.383 30.26505 1.86 ug/L Ge 72 126532.966 1.923 126532.966 ug/L As 75 84573.746 0.665 0.624 30.43276 2.75 ug/L Se 77 8253.794 0.476 0.059 30.85059 2.50 ug/L Se 82 8709.879 0.570 0.069 30.46991 1.84 ug/L Kr 83 2334.990 2.616 -169.714 ug/L Ag 107 415433.260 1.543 0.250 29.10754 1.73 ug/L In 115 1660163.679 0.978 1660163.679 ug/L Sb 121 323793.662 1.020 0.195 31.55434 0.42 ug/L Sb 123 246243.844 1.136 0.148 31.56334 0.78 ug/L Ba 135 97321.824 0.915 0.037 28.53963 0.26 ug/L Ba 137 171857.979 0.712 0.065 28.65701 0.96 ug/L Tb 159 2650053.264 0.755 2650053.264 ug/L Hg 201 3318.306 3.244 0.001 1.98368 2.65 ug/L Hg 202 7530.526 0.555 0.003 1.97357 0.52 ug/L TI 205 1185677.379 0.900 0.447 29.72882 1.19 ug/L Pb 208 1426034.983 0.408 0.537 28.78436 0.56 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 85.462 Cr 52 Cr 53 Mn 55
Sample ID: CCV STD1 30 + 2 PPB Report Date/Time: Tuesday, May 14, 2002 10:43:16 Page 1
NYC-WTC_000053436
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