NYC-WTC_000053939
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 21, 2002.
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machine-extracted · confidence unavailable · Check page ↗Document / 217 pages
ICPMS daily performance check report, May 22, 2002
Machine-extracted title · confidence 98%Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 22, 2002.
NYC-WTC_000054157–000054373Folder label: “ICPMS 5/22/02”
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NYC 9/11 Public Portal Document
QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff Be 9 103.599 Li 6 82.788 > Sc-1 45 85.546 Cr 52 98.687 Cr 53 97.081 Mn 55 97.140 Co 59 98.196 Ni 60 103.189 Cu 63 104.759 Cu 65 104.080 Zn 66 104.738 Zn 67 101.166 Zn 68 103.601 > Ge 72 87.428 As 75 101.962 Se 77 111.044 Se 82 109.945 As-1 75 90.414 Kr 83 Ag 107 86.517 Cd 111 99.189 Cd 114 98.697 > In 115 87.392 Sb 121 103.787 Sb 123 103.245 Ba 135 94.704 Ba 137 93.341 Ho 165 Tb 159 89.533 Hg 201 94.179 Hg 202 95.754 TI 205 94.369 Pb 208 95.775 Calibration Analyte MassCurve Type Correlation Coefficient Be 9Linear Thru Zero 0.999986 Li 6Linear Thru Zero Sc-1 45Linear Thru Zero Cr 52Linear Thru Zero 0.999997 Cr 53Linear Thru Zero 0.999984 Mn 55Linear Thru Zero 1.000000 Co 59Linear Thru Zero 0.999993 Ni 60Linear Thru Zero 0.999928 Cu 63Llnear Thru Zero 0.999993 Cu 65Llnear Thru Zero 1.000000 Zn 66Linear Thru Zero 0.999973 Zn 67Linear Thru Zero 0.999961 Zn 68Linear Thru Zero 1.000000 > Ge 72Linear Thru Zero As 75Linear Thru Zero 0.999991
Sample ID: AE11381 Report Date/Time: Wednesday, May 22, 2002 11:10:56 Page 2
NYC-WTC_000054240
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NYC-WTC_000054240Source: NYC Law Department, mirrored locally
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Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 9, 2002.
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