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 99.266 Li 6 84.942 > Sc-1 45 79.913 Cr 52 97.307 Cr 53 97.746 Mn 55 98.824 Co 59 97.386 Ni 60 101.483 Cu 63 101.451 Cu 65 98.404 Zn 66 99.579 Zn 67 98.711 Zn 68 100.609 > Ge 72 86.994 As 75 99.305 Se 77 106.709 Se 82 108.262 As-1 75 87.854 Kr 83 Ag 107 88.934 Cd 111 98.090 Cd 114 96.741 > In 115 87.343 Sb 121 99.355 Sb 123 99.520 Ba 135 90.556 Ba 137 89.928 Ho 165 Tb 159 94.237 Hg 201 91.508 Hg 202 92.031 TI 205 88.238 Pb 208 89.114 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 66Llnear 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: AE10163 Report Date/Time: Thursday, May 16, 200211:44:57 Page 2
NYC-WTC_000053795
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NYC-WTC_000053795Source: NYC Law Department, mirrored locally
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