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Pesticide and PCB analysis results, sample AD23259, Sept-Oct 2001

Machine-extracted title · confidence 80%

Laboratory analysis of sample AD23259 for organochlorine pesticides and PCBs, tested September 24 to October 2, 2001.

NYC-WTC_000080263–000080273

Folder label: “508 9/24/01 Ext.

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Scanned page image, NYC-WTC_000080270
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NYC 9/11 Public Portal Document Quantitation Report '(QT Reviewed)

Signal #1 : C:\HPCHEM\l\DATA\508F\011002B\23259.D\ECDlA.CH Vial: 44 Signal #2 : C:\HPCHEM\l\DATA\508F\011002B\23259.D\ECD2B.CH Acq On : 3 Oct 2001 12:35 pm Operator: Nefliu Sample : sample Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Oct 10 11:35 2001 Quant Results File: 011002T.RES Quant Method : C:\HPCHEM\1\METHODS\011002T.M (Chemstation Integrator) Title : 508 CHLORINATED PESTICIDES TOXAPHENE7/28/99 Last Update : Fri Sep 28 15:07:47 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 37.60 34.65 377928 503531 0.079 0.084m Spiked Amount 0.100 Recovery = 79.00% 84.00% Target Compounds 1) TOXAPHENE PEAK 1 35.81 35.93 7144 10976 0.192 0.325 # 2) TOXAPHENE PEAK 2 39.62f 37.42 2461 14394 0.033 0.131 # 3) TOXAPHENE PEAK 3 41.58 39.42 17487 18576 0.189 0.246 # 4) TOXAPHENE PEAK 4 47.39 40.86 2153 63647 0.011 0.762 # 5) TOXAPHENE PEAK 5 46.60f 41.77 2087 2363 0.014 0.036 #

V

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 23259.D 011002T.M Wed Oct 10 11:35:26 2001 Page 1

NYC-WTC_000080270

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NYC-WTC_000080270Source: NYC Law Department, mirrored locally

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