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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 90%

Laboratory report showing quantitative results for pesticides and PCBs in sample AD27055 from the World Trade Center site.

NYC-WTC_000090929–000090937

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

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Scanned page image, NYC-WTC_000090930
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed) Signal #1 : C:\MSDCHEM\1\DATA\5O8\O112O7\PESTC1.D\ECD1A.CH Vial: 8 Signal #2 : C:\MSDCHEM\l\DATA\508\011207\PESTCl.D\ECD2B.CH Acq On : 07 Dec 2001 2:54 pm Operator: Nefliu Sample : pest id Inst : Instrume Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: events2.e Quant Time: Dec 18 16:06:15 2001 Quant Results File: 011208P.RES

Quant Method : C:\MSDCHEM\1\METHODS\011208P.M (Chemstation Integrator) Title : 508 Chlorinated Pesticides Last Update : Mon Dec 17 10:38:25 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 ug/1 ug/1

System Monitoring Compounds

Target Compounds 1) Propachlor 9.15 8.57 24095475 15251417 0.047m 0.046 2) g-BHC 9.93 10.25 432.2E6 282.3E6 0.056 le^ f- 0.051 3) Heptachlor 11.10 11.30 130.2E6 69779652 0.019 / 0.018 4) Aldrin 11.81 12.05 175.9E6 130.5E6 0.024)€/fll 0.022 5) Heptachlor Epoxi 13.25 13.40 315.3E6 230.8E6 O.O49\P17 0.047 6) 4,4-DDE 14.08 14.61 461.7E6 357.7E6 0.079^ 0.075 7) Dieldrin 14.66 14.88 104.7E6 76572255 0.016(C^-/. 0.015 8) Endrin 15.17 15.53 150.7E6 109.7E6 0.038‘?xr7. 0.036 9) Methoxychlor 17.11 18.08 145.7E6 82816998 0.076

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. PESTCI.D PCB1260.M Fri Dec 21 14:58:45 2001 Page 1

NYC-WTC_000090930

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NYC-WTC_000090930Source: NYC Law Department, mirrored locally

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