NYC-WTC_000086523
Laboratory report of ICP-MS instrument tuning and daily performance verification on December 20, 2001.
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ICP-MS daily performance check, Dec 21 2001
Machine-extracted title · confidence 95%Laboratory report of ICP-MS instrument tuning and daily performance verification on December 21, 2001.
NYC-WTC_000086527–000086528Folder label: “ICP-MS Tuning & Optimization Information”
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NYC 9/11 Public Portal Document
r-,:
Daily Performance Report Sample ID; DPC Sample Date/Time: Friday, December 21, 2001 08:37:27 Sample Description: DAILY PERFORMANCE CHECK Method File: d:\Elandata\Method\DAILY PERF TO SAVE REPORT.mth Dataset File: d:\Elandata\Dataset\daily performance\DPC.1241 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 64154.8 64154.752/ 866.009 1.3 Rh 102.9 353642.5 353642.516/^ 3649.609 1.0 In 114.9 467328.1 467328.082 6080.315 1.3 Pb 208.0 259274.0 259274.003/ 2398.145 0.9 r> Ba 137.9 389190.1 389190.141 5052.289 1.3 L Ba++ 69.0 6809.5 0.017 / 0.000 0.6 r> Ce 139.9 484409.3 484409.336 5560.222 1.1 L CeO 155.9 12957.6 0.027 / 0.000 0.7 Bkgd 220.0 15.5 15.467 1.050 6.8
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: Friday, December 21, 2001 08:40:53 Page 1
NYC-WTC_000086527
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NYC-WTC_000086527Source: NYC Law Department, mirrored locally
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