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← Document results/DEP Box 68/508 X 11/3/01 A 11/30/01
Document / 4 pages

Chlorinated pesticides results with Chlordane detection, Nov-Dec 2001

Machine-extracted title · confidence 95%

Analytical report for sample AD26253 showing detected Chlordane levels and other pesticide concentrations.

NYC-WTC_000092246–000092249

Folder label: “508 X 11/3/01 A 11/30/01

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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed)

Signal #1 : C:\HPCHEM\l\DATA\508104\011130D\26253SDP.D\ECDlA.CH Vial: 42 Signal #2 : C:\HPCHEM\l\DATA\508104\011130D\26253SDP.D\ECD2B.CH Acq On : 1 Dec 2001 10:32 am Operator: Nefliu Sample : 26253 spike dupe pest Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Dec 11 11:09 2001 Quant Results File: 011204P.RES

Quant Method : C:\HPCHEM\1\METHODS\508104\011204P.M (Chemstation Integrate] 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 36.62 33.64 709772 779437 0.149 0.148m Spiked Amount 0.200 Recovery 74.50% 74.00%

Target Compounds 1) PROPACHLOR 16.37 15.25 248102 251074 0.297 0.266m 2) g-BHC 22.47 20.13 1901965 2390018 0.218 0.195 3) HEPTACHLOR 25.12 21.52 664304 1035049 0.114 0.104 4) ALDRIN 27.79 23.55 459258 546033 0.045 0.044 5) HEPTACHLOR EPOXI 31.79 28.83 1818524 2123817 0.214 0.196 6) 4,4'-DDE 35.27 32.00 4438951 4880237 0.575m 0.474 7) DIELDRIN 35.53 32.66 921732 1048892 0.126m 0.098 8) ENDRIN 37.52 33.71 807482 1165743 0.248 0.158m# 9) METHOXYCHLOR 48.40 40.61 521894 943275 0.354 0.309 I I

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 26253SDP.D 011204P.M Tue Dec 11 11:09:28 2001 Page 1

NYC-WTC_000092248

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NYC-WTC_000092248Source: NYC Law Department, mirrored locally

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