NYC-WTC_000053389
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 14, 2002.
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ICPMS daily performance check report, May 8, 2002
Machine-extracted title · confidence 98%Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 8, 2002.
NYC-WTC_000053094–000053210Folder label: “ICPMS 5/3/02”
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NYC 9/11 Public Portal Document
WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: AE09522 Sample Date/Time: Wednesday, May 08,2002 15:05:52 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\AE09522.827 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 10.667 5.413 0.000 - 0.00264 84.37 ug/L Se-1 45 428477.706 1.948 428477.706 ug/L Cr 52 8594.814 1.618 0.004 0.18872 15.80 ug/L Cr 53 1857.208 1.028 0.003 1.01284 4.36 ug/L Mn 55 553061.127 3.891 1.277 34.77381 2.37 ug/L Ni 60 1052.405 0.989 0.002 0.38525 3.00 ug/L Cu 63 60503.948 0.686 0.141 10.71400 2.51 ug/L Cu 65 29727.825 0.712 0.069 10.70282 1.93 ug/L Zn 66 10471.132 0.671 0.089 5.36696 1.07 ug/L Zn 67 1818.867 5.172 0.015 5.05527 5.91 ug/L Zn 68 8413.977 1.549 0.071 5.66060 1.15 ug/L Ge 72 110236.786 0.618 110236.786 ug/L As 75 10769.450 1.347 0.008 0.37626 9.13 ug/L Se 77 1384.572 1.094 0.001 0.35790 9.31 ug/L Se 82 33.434 51.070 0.001 0.35327 19.59 ug/L Kr 83 3671.445 0.930 -790.028 ug/L Ag 107 198.337 6.883 -0.000 -0.01171 7.67 ug/L In 115 1608438.078 1.120 1608438.078 ug/L Sb 121 666.698 4.701 0,000 0.05099 4.37 ug/L Sb 123 495.777 1.485 0.000 0.04821 1.44 ug/L Ba 135 54767.049 1.643 0.022 14.89661 0.85 ug/L Ba 137 94902.468 1.500 0.038 14.74111 0.76 ug/L > Tb 159 2503494.947 1.046 2503494.947 ug/L Hg 201 80.668 7.049 -0.000 -0.02081 17.87 ug/L Hg 202 218.005 5.857 -0.000 -0.00800 34.15 ug/L TI 205 706.035 5.936 -0.000 -0.02135 4.24 ug/L Pb 208 24042.017 0.702 0.009 0.41832 1.93 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 83.791 Cr 52 Cr 53 Mn 55
Sample ID: AE09522 Report Date/Time: Wednesday, May 08, 2002 15:07:33 Page 1
NYC-WTC_000053195
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