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 / 172 pages
ICPMS daily performance check report, May 24, 2002
Machine-extracted title · confidence 98%Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 24, 2002.
NYC-WTC_000054375–000054546Folder label: “ICPMS 5/24/02”
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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 97.595 Li 6 92.893 Sc-1 45 89.248 Cr 52 94.544 Cr 53 94.701 Mn 55 106.095 Co 59 92.454 Ni 60 91.450 Cu 63 92.906 Cu 65 90.965 Zn 66 96.694 Zn 67 95.829 Zn 68 97.441 > Ge 72 89.468 As 75 102.706 Se 77 109.635 Se 82 107.776 As-1 75 83.974 Kr 83 Ag 107 99.007 Cd 111 94.353 Cd 114 95.106 > in 115 90.858 Sb 121 98.010 Sb 123 98.296 Ba 135 97.105 Ba 137 95.566 Ho 165 > Tb 159 91.800 Hg 201 96.548 Hg 202 97.363 TI 205 91.506 Pb 208 89.779 Calibration Analyte MassCurve Type Correlation Coefficient Be 9Linear Thru Zero 0.999993 .> Li 6Linear Thru Zero > Sc-1 45Linear Thru Zero Cr 52Linear Thru Zero 0.999996 Cr 53Linear Thru Zero 0.999995 Mn 55Linear Thru Zero 0.999997 Co 59Linear Thru Zero 0.999999 Ni 60Linear Thru Zero 0.999980 Cu 63Linear Thru Zero 0.999990 Cu 65Linear Thru Zero 0.999997 ’ Zn 66Linear Thru Zero 0.999967 Zn 67Linear Thru Zero 0.999990 Zn 68Linear Thru Zero 0.999970 > Ge 72Linear Thru Zero As 75Linear Thru Zero 1.000000
Sample ID: AE11410 Report Date/Time: Friday, May 24, 2002 11:18:38 Page 2
NYC-WTC_000054458
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NYC-WTC_000054458Source: NYC Law Department, mirrored locally
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Westchester County Department of Labs and Research report detailing elemental analysis results for sample ID [name] using ICPMS Method 200.8.
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