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: AE09451 Sample Date/Time: Wednesday, May 08, 2002 13:37:48 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 cit\AE09451.812 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 9.667 11.945 -0.000' -0.00219 164.63 ug/L > Se-1 45 459438.443 2.098 459438.443 ug/L Cr 52 7452.796 2.067 0.000 0.01354 125.53 ug/L Cr 53 1610.159 4.212 0.002 0.69766 9.55 ug/L Mn 55 288905.892 2.939 0.616 16.76409 5.08 ug/L Ni 60 1038.737 7.651 0.002 0.35215 9.85 ug/L Cu 63 32411.335 1.008 0.070 5.33378 2.94 ug/L Cu 65 16063.342 1.686 0.035 5.36497 0.53 ug/L Zn 66 3536.723 1.374 0.024 1.41979 3.00 ug/L Zn 67 777.708 3.195 0.005 1.71244 3.64 ug/L Zn 68 3136.572 1.149 0.021 1.67933 3.02 ug/L Ge 72 120015.636 1.380 120015.636 ug/L As 75 11439.265 0.392 0.005 0.26207 23.90 ug/L Se 77 1455.976 0.946 0,000 0.13034 21.87 ug/L Se 82 -61.094 89.701 -0.000 -0.00815 2510.25 ug/L Kr 83 4034.269 1.597 -427.204 ug/L Ag 107 220.338 9.081 -0.000 -0.01121 14.76 ug/L > In 115 1729132.741 2.018 1729132.741 ug/L Sb 121 590.358 1.671 0,000 0.04034 2.92 ug/L Sb 123 468.533 0.683 0.000 0.04111 3.39 ug/L Ba 135 54261.686 1.437 0.021 14.18244 1.60 ug/L Ba 137 94886.257 0.960 0.036 14.16291 1.38 ug/L Tb 159 2605411.312 1.168 2605411.312 ug/L Hg 201 94.335 8.568 -0.000 -0.01497 33.52 ug/L Hg 202 196.337 1.060 -0.000 -0.01557 0.73 ug/L TI 205 815.711 4.221 -0.000 -0.01932 4.33 ug/L Pb 208 11865.496 0.759 0.003 0.17007 2.48 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 89.846 Cr 52 Cr 53 Mn 55
Sample ID: AE09451 Report Date/Time: Wednesday, May 08, 2002 13:39:28 Page 1
NYC-WTC_000053167
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