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← Document results/DEP Box 64/508 Xtract 10/2/01 Anal 10/27/01
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Pesticide analysis summary, sample AD23844, Oct 2001

Machine-extracted title · confidence 95%

Laboratory record listing results for chlorinated pesticides and PCBs in sample AD23844 with most compounds below the method detection limit.

NYC-WTC_000081255–000081264

Folder label: “508 Xtract 10/2/01 Anal 10/27/01

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Scanned page image, NYC-WTC_000081262
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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\1\DATA\5O8F\O11O27B\23844.D\ECD1A.CH Vial: 40 Acq On : 28 Oct 2001 10:02 am Operator Nefliu Sample : sample Inst 104 Mise Multiplr 1.00 IntFile : events.e

Data File : C:\HPCHEM\l\DATA\508F\011027B\23844.D\ECD2B.CH Vial: 39 Acq On : 28 Oct 2001 10:02 am Operator: Nefliu Sample : 24816 lOdf Inst ; 104 Mise Multiplr: 1.00 IntFile : events2.e Quant Time: Oct 29 12:17 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 : Sun Oct 21 12:15:46 2001 Response via : Initial Calibration DataAcq Meth : 508F2.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 37.15 34.22 793927 930831 0.213 0.198m Spilced Amount 0.200 Recovery = 106.50% 99.00% Target Compounds 1) PEAK 1 0.00 15.76 0 3592 N.D. 0.015 # 2) PEAK 2 22.98 18.30 8565 15551 0.015 0.031 # 3) PEAK 3 27.71 21.31f 3087 19025 0.009 0.022 # 4) PEAK 4 31.37f 23.82f 2674 1740 0.010 0.006 # 5) PEAK 5 0.00 25.87f 0 3472 N.D. 0.008 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 23844.D PCB1016.M Mon Oct 29 12:17:12 2001 Page 1

NYC-WTC_000081262

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NYC-WTC_000081262Source: NYC Law Department, mirrored locally

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