NYC-WTC_000055055
Document page from the Department of Environmental Protection ICPMS series covering February to April 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Document / 2 pages
ICPMS daily performance check report, Feb 27, 2002
Machine-extracted title · confidence 90%Laboratory record documenting daily instrument performance verification for elemental analysis on February 26, 2002.
NYC-WTC_000055063–000055064Folder label: “2/15 - 4/8 ICPMS DPC's”
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NYC 9/11 Public Portal Document
Daily Performance Report Sample ID: DPC Sample Date/Time: Wednesday, February 27,200214:30:22 Sample Description: DAILY PERFORMANCE CHECK Method File: d:\elandata\Method\Daily.mth Dataset File: d:\elandata\Datasefidaily performance\DPC.047 Tuning File: d:\elandata\Tuning\default.tun Optimization File: d:\elandata\Optimize\default.dac Dual Detector Mode: Pulse Acq. Dead Time(ns): 55 Current Dead Time (ns): 55
Summary Analyte Mass Meas. Intens. Mean Net Intens. Mean / Net Intens. SD Net Intens. RSD Mg 24.0 69454.2 69454.166/ 1195.745 1.7 Rh 102.9 257234.7 257234.653 • 5087.454 2.0 In 114.9 366903.3 366903.294 / 7648.818 2.1 Pb 208.0 246905.7 246905.728* 5291.107 2.1 > Ba 137.9 345294.4 345294.358 , 7495.142 2.2 Ba++ 69.0 378.9 0.001 / 0.000 2.7 > Ce 139.9 427282.2 427282.157 / 9660.915 2.3 CeO 155.9 12671.4 0.030 • 0.000 1.2 Bkgd 220.0 6.4 6.367 0.594 9.3
Current Optimization File Data Current Value Description 0.90 Nebulizer Gas Flow 6.75 Lens Voltage 1000.00 ICP RF Power -1950.00 Analog Stage Voltage 1400.00 Pulse Stage Voltage 70.00 Discriminator Threshold -6.00 AC Rod Offset 60.00 Service DAC 1 0.00 Quadrupole Rod Offset
Current Autolens Data Analyte Mass Num of Pts DAC Value Maximum Intensity Be 9 21 5.8 5431.7 Sc 45 21 6.3 716109.5 Cr 52 21 6.3 147969.3 Cr 53 21 6.3 14995.8 Mn 55 21 6.3 209027.8 Ni 60 21 6.3 32662.2 Cu 63 21 6.3 77449.3 Zn 64 21 6.3 36292.7 Cu 65 21 6.5 35924.5 Zn 66 21 6.5 20874.1 Zn 68 21 6.3 10222.5 Ge 74 21 6.5 113714.6 As 75 21 6.5 35760.6 Se 77 21 6.5 21325.2 Se 82 21 7.5 583.4
Sample ID: DPC Report Date/Time: Wednesday, February 27,2002 14:33:54 Page 1
NYC-WTC_000055063
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NYC-WTC_000055063Source: NYC Law Department, mirrored locally
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