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← Document results/DEP Box 64/508 9/28/01 Extr. 10/21 Analysis
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Pesticide analysis results, sample AD23651, Oct 2001

Machine-extracted title · confidence 100%

Lab report for pesticide compounds in sample AD23651 extracted Sept 28, 2001, with all results below detection limits.

NYC-WTC_000080805–000080812

Folder label: “508 9/28/01 Extr. 10/21 Analysis

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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\l\DATA\508F\011016C\23651.D\ECDlA.CH Vial: 32 Acq On : 19 Oct 2001 6:51 am Operator: Nefliu Sample : sample Inst : 104 Mise Multiplr: 1.00 IntFile : events.e

Data File : C:\HPCHEM\l\DATA\508F\011016C\23651.D\ECD2B.CH Vial: 31 Acq On : 19 Oct 2001 6:51 am Operator: Nefliu Sample : pest cev Inst : 104 Mise Multiplr: 1.00 IntFile : events2.e Quant Time: Oct 21 15:46 2001 Quant Results File: 011004C.RES

Quant Method : C:\HPCHEM\1\METHODS\011004C.M (Chemstation Integrator) Title : DUAL 508 CHLORINATED PESTICIDES CHLORDANE 6/3/99 Last Update : Sun Oct 21 15:44:45 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 4) s 2,4-DDD SURROGAT 37.26 34.39f 763355 822576 0.167m 0.138 Spilced Amount 0.200 Recovery = 83.50% 69.00% Target Compounds 1) CHLORDANE PEAK 1 32.53f 32.20f 2354 42987 0.012 0.040 # 2) CHLORDANE PEAK 2 0.00 32.20 0 42987 N.D. 0.028 # 3) CHLORDANE PEAK 3 34.31 36.37f 1903 4783 0.003 0.014 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 23651.D . 011004C.M Sun Oct 21 15:46:19 2001 Page 1

NYC-WTC_000080808

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NYC-WTC_000080808Source: NYC Law Department, mirrored locally

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