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ICPMS daily performance check records, Feb-Apr 2002

Machine-extracted title · confidence 85%

Document page from the Department of Environmental Protection ICPMS series covering February to April 2002.

NYC-WTC_000055055–000055056

Folder label: “2/15 - 4/8 ICPMS DPC's

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Scanned page image, NYC-WTC_000055055
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NYC 9/11 Public Portal Document

Daily Performance Report Sample ID: DPC Sample Date/Time: Friday, February 15,2002 09:31:18 Sample Description: DAILY PERFORMANCE CHECK Method File: d:\elandata\Method\Daily.mth Dataset File: d:\elandata\Dataset\daiIy performance\DPC.603 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 76346.3 770 76346.313 72% 331.333 0.4 Rh 102.9 302243.6 t IP 302243.556 7^ 1231.700 0.4 In 114.9 402479.9 / J/ 402479.941 948.969 0.2 Pb 208.0 275694.0 0 275693.986 7 874.867 0.3 Ba 137.9 346032.7 346032.688 1660.384 0.5 .03 Ba++ 69.0 4734.2 0.014 <0 0.000 0.7 > Ce 139.9 428205.5 428205.485 1805.448 0.4 CeO 155.9 ,0% 12100.7 0.028 40 0.000 1.1 Bkgd 220.0 11.8 L30 11.800 0.721 6.1

Current Optimization File Data Current Value Description 0.89 Nebulizer Gas Flow 6.25 Lens Voltage 1000.00 ICP RF Power -1887.50 Analog Stage Voltage 1500.00 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 6.0 6293.2 Al 27 21 6.0 139942.3 Sc 45 21 6.3 770852.9 V 51 21 6.3 168904.3 Cr 52 21 6.3 154584.8 Mn 55 21 6.3 225315.2 NI 58 21 6.3 95327.1 Co 59 21 6.5 164245.0 Cu 63 21 6.5 84487.6 Zn 64 21 6.5 46220.7 Cu 65 21 6.3 41494.9 Zn 66 21 6.5 27506.8 Zn 68 21 6.5 20076.3 Ge 74 21 6.5 182944.2 As 75 21 6.5 24776.0

Sample ID: DPC Report Date/Time: Friday, February 15,2002 09:34:44 Page 1

NYC-WTC_000055055

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NYC-WTC_000055055Source: NYC Law Department, mirrored locally

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