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← Document results/DEP Box 64/508 9/21/01 Ex 9/30-10/2/01 Analysis
Document / 12 pages

Chlorinated pesticide analysis results, sample AD22979, Sept-Oct 2001

Machine-extracted title · confidence 95%

Laboratory report documenting analytical results for chlorinated pesticides in sample AD22979 collected September 2001.

NYC-WTC_000079835–000079846

Folder label: “508 9/21/01 Ex 9/30-10/2/01 Analysis

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Scanned page image, NYC-WTC_000079844
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed) Signal #1 : C:\HPCHEM\l\DATA\508F\010930\22979.D\ECDlA.CH Vial: 36 Signal #2 : C:\HPCHEM\l\DATA\508F\010930\22979.D\ECD2B.CH Acq On : 1 Oct 2001 7:51 pm Operator: Nefliu Sample : sample Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Oct 9 13:43 2001 Quant Results File: PCB1016.RES

Quant Method : C:\HPCHEM\1\METHODS\PCB1016.M (Chemstation Integrator) Title : DUAL 508 CHLORINATED PESTICIDES CHLORDANE 6/3/99 Last Update : Tue Oct 09 13:17:58 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 37.60 34.65 408378 562003 0.090 0.099 Spiked Amount 0.200 Recovery = 45.00% 49.50% Target Compounds 1) PEAK 1 0.00 16.21 0 4438 N.D. 0.018 # 2) PEAK 2 23.57 19.05 4533 7603 0.009 0.015 # 3) PEAK 3 27.85 21.88f 1619 21552 0.005 0.023 # 4) PEAK 4 31.83f 0.00 42158 0 0.166 N.D. # 5) PEAK 5 33.39 26.71 8404 3865 0.112 0.009 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual inf. 22979.D PCB1016.M Tue Oct 09 13:44:09 2001 Page 1

NYC-WTC_000079844

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NYC-WTC_000079844Source: NYC Law Department, mirrored locally

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