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Pesticide analysis results, sample AD22547, Sep 2001

Machine-extracted title · confidence 90%

Laboratory report listing concentrations of organochlorine pesticides and PCBs in sample AD22547 analyzed September 17-24, 2001.

NYC-WTC_000079080–000079090

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\1\DATA\5O8F\O1O923\22547.D\ECD1A.CH Vial: 48 Signal #2 C:\HPCHEM\l\DATA\508F\010923\22547.D\ECD2B.CH Acq On 24 Sep 2001 8:55 am Operator: Nefliu Sample Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Sep 26 14:15 2001 Quant Results File: 010924T.RES

Quant Method : C:\HPCHEM\1\METHODS\010924T.M (Chemstation Integrator) Title : 508 CHLORINATED PESTICIDES TOXAPHENE7/28/99 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 37.76 34.68 973047 859870 0.250 0.138 # Spiked Amount 0.200 Recovery = 125.00% 69.00% Target Compounds 1) TOXAPHENE PEAK 1 35.93 35.98 4354 46502 0.136 1.215 # 2) TOXAPHENE PEAK 2 40.13 37.42 3874 28793 0.060 0.251 # 3) TOXAPHENE PEAK 3 41.60f 39.62 4943 13889 0.060 0.177 # 4) TOXAPHENE PEAK 4 0.00 40.92 0 12571 N.D. 0.139 # 5) TOXAPHENE PEAK 5 0.00 41.79 0 9209 N.D. 0.158 #

(f)=RT Delta > 1/2 Window {#)=Amounts differ by > 25% (m)=manual int. 22547.D 010924T.M Wed Sep 26 14:16:08 2001 Page 1

NYC-WTC_000079083

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NYC-WTC_000079083Source: NYC Law Department, mirrored locally

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