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Chlorinated pesticide analysis results, sample AD23323, Oct 2001

Machine-extracted title · confidence 50%

Laboratory report listing detection limits for chlorinated pesticides in sample AD23323 analyzed between September and October 2001.

NYC-WTC_000080114–000080124

Folder label: “508 9/22/01 Extr.

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Scanned page image, NYC-WTC_000080123
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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed) Signal #1 C:\HPCHEM\l\DATA\508F\011007\23323.D\ECDlA.CH Vial: 28 Signal #2 C:\HPCHEM\l\DATA\508F\011007\23323.D\ECD2B.CH Acq On 7 Oct 2001 9:48 pm Operator: Nefliu Sample sample Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Oct 13 12:26 2001 Quant Results File: PCB1260.RES

Quant Method : C:\HPCHEM\1\METHODS\PCB1260.M (Chemstation Integrator) Title : 508 CHLORINATED PESTICIDES 4/23/99 Last Update : Sun Sep 30 10:54:14 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/L ug/L

System Monitoring Compounds 6) s 2,4-DDD SURROGAT 37.55 34.60 375832 494072 0.083 0.087 Spiked Amount 0.100 Recovery = 83.00% 87.00% Target Compounds 1) PEAK 1 34.29 30.82 544 8741 0.002 0.030 # 2) PEAK 2 37.96 34.04 8256 910 0.012 0.001 # 3) PEAK 3 38.81f 35.28 4606 536 0.007 0.001 # 4) PEAK 4 46.51f 35.92 1441 18658 0.001 0.076 # 5) PEAK 5 51.71 43.28f . 560 972 0.001 0.004 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% {m)=manual int. 23323.D PCB1260.M Sat Oct 13 12:26:51 2001 Page 1

NYC-WTC_000080123

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NYC-WTC_000080123Source: NYC Law Department, mirrored locally

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