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← Document results/DEP Box 64/508 Xtract 10/2/01 Anal 10/27/01
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Pesticide analysis results, sample AD23910, Oct 2001

Machine-extracted title · confidence 100%

Laboratory record listing pesticide and PCB analysis results for sample AD23910 with compounds below detection limits.

NYC-WTC_000081345–000081354

Folder label: “508 Xtract 10/2/01 Anal 10/27/01

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed) Signal #1 : C:\HPCHEM\l\DATA\508F\011027B\23910.D\ECDlA.CH Vial: 58 Signal #2 : C;\HPCHEM\l\DATA\508F\011027B\23910.D\ECD2B.CH Acq On : 28 Oct 2001 6:43 pm Operator: Nefliu Sample : pest cev Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Oct 29 11:01 2001 Quant Results File: 011029P.RES

Quant Method : C:\HPCHEM\1\METHODS\011029P.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 : 508F2.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 37.15 34.22 886999 829701 0.200 0.168 Spiked Amount 0.200 Recovery = 100.00% 84.00% Target Compounds 1) PROPACHLOR 17.01 15.89 1101 6598 0.002 0.009 # 2) g-BHC 23.23 20.75 14307 16237 0.002 0.002 3) HEPTACHLOR 25.79 22.24 6617 9228 0.001 0.001 4) ALDRIN 27.86f 24.29 16112 1784 0.002 0.000 # 5) HEPTACHLOR EPOXI 32.40 29.48 3612 4349 0.000 0.000 6) 4,4'-DDE 35.75 32.60 163256 165204 r~rr?02T -0- 019 7) DIELDRIN 36.11 33.11 4951 863 Hj.trcT 0.000 # 8) ENDRIN 38.37 0.00 3932 0 0.001 N.D. d# 9) METHOXYCHLOR 0.00 41.47 0 328658 N.D. 0.155 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 23910.D 011029P.M Mon Oct 29 11:02:03 2001 Page 1

NYC-WTC_000081346

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NYC-WTC_000081346Source: NYC Law Department, mirrored locally

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