NYC-WTC_000054157
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Document / 217 pages
ICPMS daily performance check report, May 21, 2002
Machine-extracted title · confidence 98%Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 21, 2002.
NYC-WTC_000053939–000054155Folder label: “ICPMS 5/21/02”
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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. Rel. % Diff Be 9 104.873 Li 6 86.768 > Sc-1 45 88.065 Cr 52 97.317 Cr 53 98.863 Mn 55 101.092 Co 59 97.954 Ni 60 98.274 Cu 63 99.493 Cu 65 98.732 Zn 66 106.434 Zn 67 103.270 Zn 68 104.611 > Ge 72 91.054 As 75 104.479 Se 77 111.239 Se 82 108.600 As-1 75 95.980 Kr 83 Ag 107 94.371 Cd 111 100.786 Cd 114 99.530 In 115 91.956 Sb 121 103.990 Sb 123 104.262 Ba 135 100.603 Ba 137 100.939 Ho 165 Tb 159 96.439 Hg 201 106.332 Hg 202 103.890 TI 205 98.781 Pb 208 98.523 Calibration Analyte MassCurve Type Correlation Coefficient Be 9Linear Thru Zero 0.999998 Li 6Llnear Thru Zero > Sc-1 45Linear Thru Zero Cr 52Linear Thru Zero 0.999999 Cr 53Linear Thru Zero 0.999998 Mn 55Linear Thru Zero 0.999996 Co 59Linear Thru Zero 0.999982 Ni 60Linear Thru Zero 0.999971 Cu 63Linear Thru Zero 1.000000 Cu 65Linear Thru Zero 1.000000 Zn 66Linear Thru Zero 0.999977 Zn 67Linear Thru Zero 0.999921 Zn 68LinearThru Zero 0.999997 > Ge 72Linear Thru Zero As 75Linear Thru Zero 0.999947
Sample ID: AE10603 Report Date/Time: Tuesday, May 21, 2002 11:43:34 Page 2
NYC-WTC_000053974
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NYC-WTC_000053974Source: NYC Law Department, mirrored locally
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