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← Document results/DEP Box 30/508 X 11/26/01 A 12/21 - 12/22/01
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Pesticide analysis results below detection limits for sample AD28316

Machine-extracted title · confidence 100%

Laboratory report indicating pesticide concentrations were below method detection limits for sample AD28316 collected in late 2001.

NYC-WTC_000056816–000056819

Folder label: “508 X 11/26/01 A 12/21 - 12/22/01

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Scanned page image, NYC-WTC_000056818
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

J Signal #1 : C:\MSDCHEM\1\DATA\5O8\O11221B\PRL1O16.D\ECD1A.CH Vial: 50 Signal #2 : C:\MSDCHEM\1\DATA\508\011221B\PRL1016.D\ECD2B.CH Acq On : 22 Dec 2001 11:47 am Operator: Nefliu Sample : prl 1016 Inst : Instrumen Miso : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: events2.e Quant Time: Jan 09 13:32:20 2002 Quant Results File: 1PCB1016.RES

Quant Method : C:\MSDCHEM\1\METHODS\1PCB1016.M (Chemstation Integrator) Title : 508 - Arochlor 1016 Last Update : Wed Jan 02 09:04:24 2002 Response via : Initial Calibration DataAcq Meth : MDL508.M

Volume Inj. Signal #1 Phase Signal #2 Phase: Signal #1 Info Signal #2 Info :

Compound RT#1 RT#2 Resp#l Resp#2 Conc#l Cone#2

System Monitoring Compounds 6) S 2,4-DDD SURROGAT 14.35 14.98 599.6E6 459.7E6 0.175 0.170 Spiked Amount 0.200 Recovery 87.50% 85.00%

Target Compounds 1) 1016 - peak 1 8.02 8.42 3389795 4580558 0.152m 0.236m# 2) 1016 - peak 2 8.52 8.93 18238415 12519774 0.150m 0.128 3) 1016 - peak 3 9.42 11.35 34562426 20419200 0.136 0.124 4) 1016 - peak 4 11.04 11.83 16703431 13010756 0.123m 0.135 5) 1016 - peak 5 11.85 12.44 26599653 19002443 0.155 0.140m

/7O

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. PRL1016.D 1PCB1016.M Wed Jan 09 13:33:19 2002 Page 1

NYC-WTC_000056818

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NYC-WTC_000056818Source: NYC Law Department, mirrored locally

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