NYC Law Department release
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← Document results/DEP Box 68/508 X 11/9/01 A 12/7/01
Document / 9 pages

DEP pesticide analysis results, AD27055, Dec 2001

Machine-extracted title · confidence 95%

Laboratory report listing concentrations for pesticides and PCBs in sample AD27055 from the World Trade Center site.

NYC-WTC_000090963–000090971

Folder label: “508 X 11/9/01 A 12/7/01

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Scanned page image, NYC-WTC_000090970
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Signal #1 : C:\MSDCHEM\l\DATA\508\011207\27055.D\ECDlA.CH Vial: 39 Signal #2 : C:\MSDCHEM\1\DATA\5O8\O112O7\27O55.D\ECD2B.CH Acq On : 08 Dec 2001 8:29 am Operator: Nefliu Sample : sample Inst : Instrume Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: events2.e Quant Time: Dec 21 14:53:34 2001 Quant Results File: PCB1254.RES

Quant Method : C:\MSDCHEM\1\METHODS\PCB1254.M (Chemstation Integrator) Title : 508 - Arochlor 1254 Last Update : Thu Dec 20 16:18:44 2001 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 14.46 15.05 545.2E6 436.5E6 0.192m 0.173 Spiked Amount 0.200 Recovery = 96.00% 86.50% Target Compounds 2) 1254 - peak 2 12.78 14.01 14289591 4257948 0.068 0.021 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 27055.D PCB1254.M Fri Dec 21 14:53:49 2001 Page 1

NYC-WTC_000090970

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NYC-WTC_000090970Source: NYC Law Department, mirrored locally

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