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Organochlorine pesticide analysis results, sample AD22542, Sept 2001

Machine-extracted title · confidence 100%

Laboratory report for sample AD22542 showing organochlorine pesticide results analyzed September 17-24, 2001.

NYC-WTC_000078977–000078989

Folder label: “508 9/17/01 9/28/01

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NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed) Signal #1 : C:\HPCHEM\l\DATA\508F\010923\TOXUR.D\ECDlA.CHVial: 12 Signal #2 : C:\HPCHEM\1\DATA\508F\010923\TOXUR.D\ECD2B.CH Acq On : 23 Sep 2001 2:23 pm Operator: Nefliu Sample : unex ref Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Sep 24 15:47 2001 Quant Results File: 010924T.RES

Quant Method : C:\HPCHEM\1\METHODS\010924T.M (Chemstation Integrator) Title : 508 CHLORINATED PESTICIDES TOXAPHENE?/28/99 Last Update : Wed Sep 05 14:19:35 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/1 ug/1

System Monitoring Compounds 6) S 2,4-DDD SURROGAT 37.37f 34.50 123890 256728 0.032 0.041 # Spiked Amount 0.200 Recovery 16.00%’ 20.50% Target Compounds 1) TOXAPHENE PEAK 1 35.98 35.91 118760 176935 3.701 4.622m 2) TOXAPHENE PEAK 2 40.16 37.48 299038 493244 4.663m 4.291m 3) TOXAPHENE PEAK 3 41.89 39.60 303608 267291 3.694m 3.409 4) TOXAPHENE PEAK 4 47.85 40.79 265678 217667 1.461m 2.413 « 5) TOXAPHENE PEAK 5 47.26 41.90 421639 181291 3.203m 3.107m

X -'3.?)

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. TOXUR.D PCB1232.M Thu Sep 27 09:33:51 2001 Page 1

NYC-WTC_000078985

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NYC-WTC_000078985Source: NYC Law Department, mirrored locally

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