NYC-WTC_000086529
Laboratory report of ICP-MS instrument tuning and daily performance verification on December 24, 2001.
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machine-extracted · confidence unavailable · Check page ↗Document / 4 pages
ICP-MS daily performance check, Dec 20 2001
Machine-extracted title · confidence 95%Laboratory report of ICP-MS instrument tuning and daily performance verification on December 20, 2001.
NYC-WTC_000086523–000086526Folder label: “ICP-MS Tuning & Optimization Information”
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NYC 9/11 Public Portal Document
Daily Performance Report Sample ID: DPC Sample Date/Time: Thursday, December 20, 2001 11:16:06 Sample Description: Method File: d:\Elandata\Method\DAILY PERF TO SAVE REPORT.mth Dataset File: d:\Elandata\Dataset\daily performance\DPC.1163 Tuning File: d:\Elandata\Tuning\default.tun Optimization File: d:\Elandata\Optimize\default.dac Dual Detector Mode: Pulse Acq. Dead Time(ns): 35 Current Dead Time (ns): 35
Summary Analyte Mass Meas. Intens. Mean Net Intens. Mean Net Intens. SD Net Intens. RSD Mg 24.0 56204.2 56204.221 575.326 1.0 Rh 102.9 315711.8 315711.784 1447.987 0.5 In 114.9 413633.7 413633.741 1726.764 0.4 Pb 208.0 245042.7 245042.734 1524.560 0.6 r> Ba 137.9 348860.3 348860.290 2776.457 0.8 L - Ba++ 69.0 5906.4 0.017 0.000 1.0 r> Ce 139.9 433874.0 433874.023 1711.034 0.4 L CeO 155.9 11612.6 0.027 0.000 0.9 Bkgd 220.0 14.2 14.200 1.905 13.4
Current Optimization File Data Current Value Description 0.87 Nebulizer Gas Flow 6.25 Lens Voltage 1000.00 ICP RF Power -1825.00 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 5587.6 Al 27 20 6.0 146339.4 Sc 45 21 6.0 246116.4 V 51 21 6.3 202684.2 Cr 52 20 6.0 188719.0 Mn 55 21 6.3 279838.8 Ni 58 20 6.3 146813.2 Co 59 21 6.3 205487.4 Cu 63 21 6.3 111074.8 Zn 64 21 6.3 47038.0 Ge 74 21 6.5 58304.3 As 75 21 6.3 28132.2 Se 82 21 6.3 3067.1 Mo 98 21 6.5 100301.9 Ag 107 21 6.5 167059.5
Sample ID: DPC Report Date/Time: Thursday, December 20, 2001 11:19:32 Page 1
NYC-WTC_000086525
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NYC-WTC_000086525Source: NYC Law Department, mirrored locally
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