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Analytical laboratory reports attachment for PCDDs and PCDFs, 2008

Machine-extracted title · confidence 85%

Confidential attachment containing analytical laboratory reports regarding polychlorinated dibenzo-p-dioxins and furans under a protective order.

NYC-WTC_000175725–000175740
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NYC 9/11 Public Portal Document

1 , '.V Pace Analytical Senlees, Ine. 1700 Bm Street, Suite 200 'ace Analytical' i Minneapolis, MN 55414 Phone: 612.607.1700 www.paeelabs.eom ; Fax: 612.607.6444 TABLE 2, High Resolution PCDD/PCDF Analyses HRGC/HRMS Operating Parameters

I. Mass Resolution /.■/'- 10,000-11,000 (M/AM, 10% valley)

Electron Energy? '• 32 electron volts

a Accelerating Voltage 8,000 volts

Source Temperature 275’0 Lib

, Preamplifier Gain 10 ® amp/volt

3 Multiplier Gain "10®

Chromatographic Column 60 M DB-5MS Li

Transfer Line Temperature 26O’C

Injection Mode Splitless

Carrier Gas Helium

1 Carrier Flow Velocity "30 cm/sec

.j

a

;J

'■ -1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc. A ABCo.

CONFIDENTIAL, CITY_21MC100_003432703 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008

NYC-WTC_000175736

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NYC-WTC_000175736Source: NYC Law Department, mirrored locally

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