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Pesticide quantification results, sample AD27627, Nov-Dec 2001

Machine-extracted title · confidence 95%

Laboratory report detailing quantitative pesticide and PCB concentrations for sample AD27627 collected between November and December 2001.

NYC-WTC_000056180–000056183

Folder label: “508 X 11/16/01 A 12/14/01 - 12/16/01

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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Signal #1 : C:\MSDCHEM\l\DATA\508\011214C\27627SDP.D\ECDlA.CH Vial: 21 Signal #2 : C:\MSDCHEM\l\DATA\508\011214C\27627SDP.D\ECD2B.CH Acq On : 14 Dec 2001 11:52 pm Operator: Nefliu Sample : 27627 spike dupe pest Inst : Instrumen Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: events2.e Quant Time: Jan 03 10:00:13 2002 Quant Results File: 011214P.RES

Quant Method : C:\MSDCHEM\1\METHODS\011214P.M (Chemstation Integrator) Title : 508 Chlorinated Pesticides Last Update : Mon Dec 17 10:51:26 2001 Response via : Initial Calibration DataAcq Meth : MDL508.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 10) S 2,4-DDD SURROGAT 14.33 14.97 91188794 78822074 0.029m 0.028m Spiked Amount 0.200 Recovery 14.50% 14.00%

Target Compounds 1) Propachlor 9.04 8.48 238.1E6 211.8E6 0.498m 0.566m 2) g-BHC 9.81 10.17 3869.2E6 3220.6E6 0.510m 0.529m 3) Heptachlor 10.98 11.22 1883.OE6 1384.9E6 0.269 0.289 4) Aldrin 11.69 11.97 816.2E6 731.OE6 0.108 0.118 5) Heptachlor Epoxi 13.13 13.33 3344.7E6 2775.7E6 0.505m 0.516 6) 4,4-DDE 13.96 14.54 7985.OE6 6726.8E6 1.262m 1.298m 7) Dieldrin 14.54 14.80 1871.9E6 1549.2E6 0.261m 0.272m 8) Endrin 15.04 15.46 2051.4E6 1720.3E6 0.411m 0.432 9) Methoxychlor 16.98 18.01 1920.6E6 1311.1E6 0.801m 0.928m

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 27627SDP.D 011214P.M Thu Jan 03 10:01:40 2002 Page 1

NYC-WTC_000056182

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NYC-WTC_000056182Source: NYC Law Department, mirrored locally

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