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Pesticide analysis results, sample AD23651, Oct 2001

Machine-extracted title · confidence 100%

Lab report for pesticide compounds in sample AD23651 extracted Sept 28, 2001, showing detected levels for several compounds.

NYC-WTC_000080766–000080774

Folder label: “508 9/28/01 Extr. 10/21 Analysis

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed) Signal #1 : C:\HPCHEM\1\DATA\5O8F\O11O16C\3PESTC2.D\ECD1A.CH Vial:78 Signal #2 : C:\HPCHEM\l\DATA\508F\011016C\3PESTC2.D\ECD2B.CH Acq On : 19 Oct 2001 10:56 am Operator: Nefliu Sample : ic2 Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Oct 21 15:30 2001 Quant Results File: 011019P.RES Quant Method : C:\HPCHEM\1\METHODS\011019P.M (Chemstation Integrator) Title : 508 CHLORINATED PESTICIDES 9/6/00 Last Update : Sun Oct 21 15:26:52 2001 Response via : Initial Calibration DataAcq Meth : 508F.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/L ug/L

System Monitoring Compounds 10) S 2,4-DDD SURROGAT 37.26 34.39 814403 882653 0.200 0.199m Spliced Amount 0.200 Recovery = 100.00% 99.50% Target Compounds 1) PROPACHLOR 17.03 16.04 145700 144243 0.197 2) g-BHC 23.30 21.10 2051781 2466733 0:270 0.271^'-^ ‘ 3) HEPTACHLOR 26.01 22.53 467143 598532 0.087 0.088 4) ALDRIN 28.60 24.62 1054822 1097677 0.115 0.115 5) HEPTACHLOR EPOXI 32.46 29.76 1774744 1944990 0.231 0.230 6) 4,4'-DDE 35.86 32.80 3026368 3066417 0.393m 0.388 7) DIELDRIN 36.16 33.48 568887 626328 0.076m 0.076 8) ENDRIN 38.26 34.52 720649 672782 0.180 0.168m 9) METHOXYCHLOR 49.81 41.70 692912 619370 0.363 0.359

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 3PESTC2.D 011019P.M Sun Oct 21 15:30:27 2001 Page 1

NYC-WTC_000080767

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NYC-WTC_000080767Source: NYC Law Department, mirrored locally

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