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: CCV CAL BK Sample Date/Time: Wednesday, May 08, 2002 12:21:13 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 CAL BK.798 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 13.667 21.123 0.000 ' 0.00724 112.56 ug/L Se-1 45 479313.976 2.282 479313.976 ug/L Cr 52 7840.793 2.706 0.000 0.01962 41.15 ug/L Cr 53 1360.115 2.832 0.001 0.44387 4.17 ug/L Mn 55 4357.421 1.313 -0.005 -0.12624 4.98 ug/L Ni 60 59.334 21.996 -0.000 -0.01251 33.15 ug/L Cu 63 230.339 6.503 -0.000 -0.00190 81.20 ug/L Cu 65 160.336 6.247 -0.000 -0.00384 64.70 ug/L Zn 66 809.044 4.393 0.001 0.03803 44.31 ug/L Zn 67 200.004 11.325 0.000 0.08971 60.16 ug/L Zn 68 625.361 1.797 0.000 0.00659 146.54 ug/L > Ge 72 123716.833 1.583 123716.833 ug/L As 75 11291.973 0.340 0.001 0.06698 93.39 ug/L Se 77 1494.191 0.894 0.000 0.10295 150.78 ug/L Se 82 -184.975 41.565 -0.001 -0.44328 62.06 ug/L Kr 83 4397.107 1.543 -64.365 ug/L Ag 107 191.671 6.225 -0.000 -0.01351 6.54 ug/L > in 115 1775773.135 1.070 1775773.135 ug/L Sb 121 66.001 4.545 -0.000 -0.00415 4.81 ug/L Sb 123 48.020 1.082 -0.000 -0.00555 1.83 ug/L Ba 135 60.667 16.010 0.000 0.00182 148.83 ug/L Ba 137 89.335 7.197 0.000 0.00005 1729.00 ug/L Tb 159 2587948.191 0.967 2587948.191 ug/L Hg 201 76.334 11.742 -0.000 -0.02482 20.30 ug/L Hg 202 153.003 3.639 -0.000 -0.02610 3.98 ug/L TI 205 1269.435 3.234 -0.000 -0.00773 16.45 ug/L Pb 208 2763.189 3.276 -0.000 -0.00135 149.85 ug/L
QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff ' Be 9 > Sc-1 45 93.733 Cr 52 Cr 53 Mn 55
Sample ID: CCV CAL BK Report Date/Time: Wednesday, May 08, 2002 12:23:30 Page 1
NYC-WTC_000053139
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