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← Document results/DEP Box 24/ICPMS 4/16/02
Document / 115 pages

ICPMS daily performance check report, April 16, 2002

Machine-extracted title · confidence 95%

Daily instrument performance verification log for ICPMS analysis including intensity and standard deviation data for multiple elements.

NYC-WTC_000040755–000040869

Folder label: “ICPMS 4/16/02

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NYC 9/11 Public Portal Document

NI 60 94.618 Cu 63 94.499 Cu 65 93.908 Zn 66 98.748 Zn 67 100.173 Zn 68 98.756 Ge 72 98.075 As 75 102.759 Se 77 106.938 Se 82 108.326 Ag 107 90.634 Cd 111 102.117 Cd 114 98.737 > In 115 93.297 Sb 121 106.873 Sb 123 106.570 Ba 135 98.457 Ba 137 96.786 > Tb 159 98.915 Ho 165 Tl 205 96.702 Pb 208 95.752 Calibration Analyte MassCurve Type Correlation Coefficient r Be 9Linear Thru Zero 0.999995 Sc-1 45Linear Thru Zero Cr 52Llnear Thru Zero 0.999852 Cr 53Linear Thru Zero 0.999978 Mn 55Linear Thru Zero 1.000000 Ni 60Linear Thru Zero 0.999972 Cu 63Linear Thru Zero 0.999967 Cu 65Linear Thru Zero 0.999727 Zn 66Linear Thru Zero 0.999900 Zn 67Linear Thru Zero 0.999965 Zn 68Linear Thru Zero 0.999936 > Ge 72Linear Thru Zero As 75Linear Thru Zero 0.999866 Se 77Linear Thru Zero 0.999825 Se 82Linear Thru Zero 0.999924 Ag 107Unear Thru Zero 0.999999 Cd 111Unear Thru Zero 0.999997 Cd 114Llnear Thru Zero 0.999998 > In 115Llnear Thru Zero Sb 121 Linear Thru Zero 0.999943 Sb 123Llnear Thru Zero 0.999973 Ba 135Unear Thru Zero 0.999893 Ba 137Linear Thru Zero 0.999944 Tb 159Linear Thru Zero Ho 165Linear Thru Zero Tl 205Llnear Thru Zero 0.999904 Pb 208Llnear Thru Zero 0.999879

Sample ID: AE07504 Report Date/Time: Tuesday, April 16,2002 10:21:25 Page 2

NYC-WTC_000040779

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NYC-WTC_000040779Source: NYC Law Department, mirrored locally

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