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 9 101.711 Li 6 84.946 > Sc-1 45 83.123 Cr 52 98.046 Cr 53 98.669 Mn 55 98.392 Co 59 98.663 NI 60 99.844 Cu 63 94.329 Cu 65 93.136 Zn 66 96.735 Zn 67 95.959 Zn 68 97.747 > Ge 72 85.151 As 75 104.835 Se 77 110.423 Se 82 112.034 As-1 75 91.212 Kr 83 Ag 107 90.036 Cd 111 100.895 Cd 114 99.723 In 115 83.519 Sb 121 104.010 Sb 123 104.943 Ba 135 93.143 Ba 137 91.786 Ho 165 Tb 159 91.780 Hg 201 93.139 Hg 202 93.443 TI 205 91.052 Pb 208 90.165 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 60Llnear 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 75Llnear Thru Zero 0.999957
Sample ID: AE10774 Report Date/Time: Thursday, May 16, 2002 14:15:08 Page 2
NYC-WTC_000053897
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NYC-WTC_000053897Source: NYC Law Department, mirrored locally
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Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 15, 2002.
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