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← Document results/DEP Box 68/508 X 11/9/01 A 12/7/01
Document / 6 pages

DEP pesticide analysis results, AD27013, Dec 2001

Machine-extracted title · confidence 95%

Laboratory report showing concentrations for pesticides and PCBs in sample AD27013 from the World Trade Center site.

NYC-WTC_000090980–000090985

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

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Scanned page image, NYC-WTC_000090984
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Signal #1 : C:\MSDCHEM\l\DATA\508\011207\27013SDP.D\ECDlA.CH Vial: 20 Signal #2 : C:\MSDCHEM\l\DATA\508\011207\27013SDP.D\ECD2B.CH Acq On : 07 Dec 2001 11:28 pm Operator: Nefliu Sample : 27013 spike dupe pest Inst : Instrume Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: events2.e Quant Time: Dec 18 16:08:00 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 10) s 2,4-DDD SURROGAT 14.46 15.05 47547397 35306114 0.015m 0.015m Spiked Amount 0.200 Recovery 7.50% 7.50%

Target Compounds 1) Propachlor 9.16 8.58 15175738 11888832 o,>( 0.030m 0.036 2) g-BHC 9.93 10.26 104.4E6 67432522 0.3*1 0.014 0.012 3) Heptachlor 11.10 11.31 31750553 17271733 0/Ofci 0.005m 0.005m 4) Aldrin 11.81 12.06 11923586 13359330 o,or 0.002m 0.002 # 5) Heptachlor Epoxi 13.25 13.41 99507868 75895920 0.31 0.016m 0.015 6) . 4,4-DDE 14.08 14.62 257.2E6 204.8E6 0.044 0.043 7) Dieldrin 14.67 14.88 54787274 46042207 O.l'*-0.008m 0.009 8) Endrin 15.17 15.54 62922352 42516774 0.016 0.014 9) Methoxychlor 17.11 18.08 70015042 113.6E6 O(^3o.O37m 0.101m#

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 27013SDP.D 011208P.M Tue Dec 18 16:09:07 2001 Page 1

NYC-WTC_000090984

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NYC-WTC_000090984Source: NYC Law Department, mirrored locally

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