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 9 105.480 .> Li 6 85.314 > Sc-1 45 82.703 Cr 52 98.545 Cr 53 99.933 Mn 55 100.111 Co 59 99.427 NI 60 105.531 Cu 63 101.325 Cu 65 100.224 ’ Zn 66 105.617 Zn 67 103.991 Zn 68 106.892 > Ge 72 86.489 As 75 107.400 Se 77 114.537 Se 82 116.342 As-1 75 93.752 Kr 83 Ag 107 94.313 Cd 111 103.630 Cd 114 103.049 > in 115 86.965 Sb 121 105.033 Sb 123 105.584 Ba 135 93.976 Ba 137 93.298 Ho 165 > Tb 159 94.634 Hg 201 96.092 Hg 202 96.458 TI 205 94.463 Pb 208 94.171 Calibration Analyte MassCurve Type Correlation Coefficient Be 9Linear Thru Zero 0.999895 > U 6Linear Thai Zero > Sc-1 45Linear Thai Zero Cr 52Linear Thai Zero 0.999953 Cr 53Linear Thru Zero 0.999998 Mn 55Linear Thru Zero 0.999998 Co 59Linear Thai Zero 0.999997 Ni 60Linear Thai Zero 0.999982 Cu 63Linear Thru Zero 0.999997 Cu 65Linear Thru Zero 0.999997 Zn 66Linear Thru Zero 0.999984 Zn 67Llnear 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, 2002 11:36:53 Page 2
NYC-WTC_000053789
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NYC-WTC_000053789Source: 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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NYC-WTC_000077278
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