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← Document results/DEP Box 64/508 9/20/01 Ext. 9/28-9/29 Analysis
Document / 11 pages

Pesticide analysis results, sample AD22913, Sept-Oct 2001

Machine-extracted title · confidence 95%

Laboratory report listing analytical results for pesticides and PCBs in environmental sample AD22913 analyzed between September 20 and October 5, 2001.

NYC-WTC_000079625–000079635

Folder label: “508 9/20/01 Ext. 9/28-9/29 Analysis

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Signal #1 : C:\HPCHEM\1\DATA\5O8F\O1O928\22913.D\ECD1A.CH Vial: 34 Signal #2 : C:\HPCHEM\1\DATA\5O8F\O1O928\22913.D\ECD2B.CH Acq On : 29 Sep 2001 7:12 pm Operator: Nefliu Sample : sample Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Sep 30 10:45 2001 Quant Results File: 010927T.RES

Quant Method : C:\HPCHEM\1\METHODS\010927T.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 37.58 34.63 381745 472265 0.093 0.102 Spiked Amount 0.100 Recovery = 93.00% 102.00% Target Compounds 1) TOXAPHENE PEAK 1 35.79 35.93 2254 11374 0.070 0.484 # 2) TOXAPHENE PEAK 2 39.82 37.36 2622 5222 0.054 0.062 3) TOXAPHENE PEAK 3 41.56 39.40 4243 10686 0.059 0.198 # 4) TOXAPHENE PEAK 4 47.91f 40.83 13535 45523 0.107 0.902 # 5) TOXAPHENE PEAK 5 0.00 42.07 0 636717 N.D. 16.274 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 22913.D 010927T.M Sun Sep 30 10:45:42 2001 Page 1

NYC-WTC_000079630

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NYC-WTC_000079630Source: NYC Law Department, mirrored locally

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