NYC Law Department release
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← Document results/DEP Box 68/508 X 11/28/01 A 12/24-12/26/01
Document / 4 pages

Pesticide analysis results, sample AD28322, Nov-Dec 2001

Machine-extracted title · confidence 100%

Laboratory report showing pesticide and PCB detection levels below minimum detection limits for sample AD28322 from late 2001.

NYC-WTC_000089807–000089810

Folder label: “508 X 11/28/01 A 12/24-12/26/01

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Scanned page image, NYC-WTC_000089809
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed) i Signal #1 : C:\MSDCHEM\l\DATA\508\011226\PRL1232.D\ECDlA.CH Vial: 62 Signal #2 : C:\MSDCHEM\l\DATA\508\011226\PRL1232.D\ECD2B.CH Acq On : 27 Dec 2001 5:20 am Operator: Nefliu Sample : prl 1232 Inst : Instrume Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: events2.e Quant Time: Jan 02 09:49:15 2002 Quant Results File: 2PCB1232.RES

Quant Method : C:\MSDCHEM\1\METHODS\2PCB1232.M (Chemstation Integrator) Title : 508 - Arochlor 1232 Last Update : Wed Jan 02 09:29:27 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 Conc#2

System Monitoring Compounds 6) s 2,4-DDD SURROGAT 14.35 14.98 679.7E6 513.4E6 0.177m 0.178m Spiked Amount 0.200 Recovery 88.50% 89.00%

Target Compounds 1) 1232 - peak 1 6.10 6.42 6147228 4009238 0.146m 0.145 2) 1232 - peak 2 8.02 8.42 9213041 9223543 0.155m 0.211 # 3) 1232 - peak 3 8.52 8.94 31276974 22308137 0.185m 0.168 4) 1232 - peak 4 9.43 11.36 25102402 12799504 0.184 0.156 5) 1232 - peak 5 11.04 12.44 13761860 11492579 0.181m 0.191

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. PRL1232.D 2PCB1232.M Wed Jan 02 09:50:18 2002 Page 1

NYC-WTC_000089809

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NYC-WTC_000089809Source: NYC Law Department, mirrored locally

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