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 99.412 Li 6 91.308 Sc-1 45 94.838 Cr 52 96.835 Cr 53 97.455 Mn 55 95.434 Co 59 95.460 Ni 60 92.987 Cu 63 91.885 Cu 65 91.808 Zn 66 100.143 Zn 67 98.767 Zn 68 99.823 Ge 72 95.258 As 75 107.056 Se 77 115.183 Se 82 112.289 As-1 75 88.977 Kr 83 Ag 107 106.520 Cd 111 98.890 Cd 114 98.940 > In 115 92.774 Sb 121 103.946 Sb 123 103.483 Ba 135 96.852 Ba 137 96.385 Ho 165 > Tb 159 94.382 Hg 201 101.049 Hg 202 98.783 Tl 205 93.414 Pb 208 92.921 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: AE11572 Report Date/Time: Friday, May 24, 2002 12:43:27 Page 2
NYC-WTC_000054509
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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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