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 15:26:05 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\Ird1\elandata\Dataset\new york city\CCV CAL BK.832 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 12.667 37.309 0.000 - 0.00715 184.96 ug/L > Se-1 45 444089.818 0.918 444089.818 ug/L Cr 52 7038.794 0.945 -0.000 -0.00346 386.24 ug/L Cr 53 1208.092 3.307 0.001 0.39931 7.86 ug/L Mn 55 1788.194 3.077 -0.010 -0.26424 1.22 ug/L Ni 60 65.668 6.867 -0.000 -0.00834 23.13 ug/L Cu 63 226.005 5.986 0.000 0.00027 746.43 ug/L Cu 65 143.003 6.744 -0.000 -0.00577 55.51 ug/L Zn 66 760.373 5.900 0.001 0.05352 55.34 ug/L Zn 67 185.337 5.769 0.000 0.10306 28.05 ug/L Zn 68 608.693 3.368 0.000 0.03686 35.16 ug/L > Ge 72 111946.240 1.395 111946.240 ug/L As 75 9884.339 1.359 -0.002 -0.07671 124.04 ug/L Se 77 1324.964 0.548 -0.000 -0.02663 303.62 ug/L Se 82 -81.771 59.821 -0.000 -0.10548 185.65 ug/L Kr 83 3766.151 0.883 -695.321 ug/L Ag 107 182.670 4.591 -0.000 -0.01293 4.42 ug/L In 115 1617355.778 0.280 1617355.778 ug/L Sb 121 86.668 4.663 -0.000 -0.00175 22.12 ug/L Sb 123 72.808 3.630 -0.000 -0.00211 14.76 ug/L Ba 135 59.001 12.796 0.000 0.00179 122.30 ug/L Ba 137 92.668 8.242 0.000 0.00094 132.66 ug/L > Tb 159 2520047.007 1.303 2520047.007 ug/L Hg 201 63.001 15.873 -0.000 -0.03137 19.15 ug/L Hg 202 159.336 3.678 -0.000 -0.02344 4.91 ug/L n 205 829.379 2.069 -0.000 -0.01827 3.38 ug/L Pb 208 2554.832 0.947 -0.000 -0.00401 11.14 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 86.845 Cr 52 Cr 53 Mn 55
Sample ID: CCV CAL BK Report Date/Time: Wednesday, May 08, 2002 15:28:19 Page 1
NYC-WTC_000053205
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