NYC-WTC_000054548
Document page from the Department of Environmental Protection ICPMS series dated May 30, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Document / 232 pages
ICPMS daily performance check report, May 16, 2002
Machine-extracted title · confidence 98%Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 16, 2002.
NYC-WTC_000053706–000053937Folder label: “ICPMS 5/16/02”
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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 9 105.073 Li 6 83.195 Sc-1 45 81.208 Cr 52 100.731 Cr 53 101.543 Mn 55 100.566 Co 59 99.699 Ni 60 103.742 Cu 63 100.979 Cu 65 100.569 Zn 66 105.636 Zn 67 104.622 Zn 68 104.851 > Ge 72 84.392 As 75 105.117 Se 77 112.939 Se 82 112.353 As-1 75 90.336 Kr 83 Ag 107 91.649 Cd 111 101.891 Cd 114 101.249 > In 115 86.093 Sb 121 104.120 Sb 123 103.701 Ba 135 92.925 Ba 137 94.272 Ho 165 Tb 159 92.800 Hg 201 96.663 Hg 202 97.403 TI 205 93.948 Pb 208 93.776 Calibration Analyte MassCurve Type Correlation Coefficient Be 9Linear Thru Zero 0.999895 Li 6Linear Thru Zero > Sc-1 45Linear Thru Zero Cr 52Linear Thru Zero 0.999953 Cr 53Linear Thru Zero 0.999998 Mn 55Linear Thru Zero 0.999998 Co 59Linear Thru Zero 0.999997 Ni 60Linear Thru Zero 0.999982 Cu 63Linear Thru Zero 0.999997 Cu 65Linear Thru Zero 0.999997 Zn 66Linear Thru Zero 0.999984 Zn 67Linear Thru Zero 0.999965 Zn 68Linear Thru Zero 0.999982 > Ge 72Linear Thru Zero As 75Linear Thru Zero 0.999957
Sample ID: AE10245 Report Date/Time: Thursday, May 16, 2002 13:13:46 Page 2
NYC-WTC_000053852
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NYC-WTC_000053852Source: NYC Law Department, mirrored locally
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Laboratory analysis results for a Westchester County Department of Labs and Research sample processed on May 15, 2002.
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Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 15, 2002.
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