NYC Law Department release
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← Document results/DEP Box 68/508 X 11/6/01 A 12/1/01
Document / 10 pages

Pesticide analysis results, sample AD26477, Nov-Dec 2001

Machine-extracted title · confidence 50%

Laboratory report detailing analytical results for pesticides and PCBs in sample AD26477 collected between November and December 2001.

NYC-WTC_000091200–000091209

Folder label: “508 X 11/6/01 A 12/1/01

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NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed) Signal #1 : C:\MSDCHEM\l\DATA\508\011201\26477.D\ECDlA.CH Vial: 60 Signal #2 : C:\MSDCHEM\l\DATA\508\011201\26477.D\ECD2B.CH Acq On : 04 Dec 2001 4:26 am Operator: Nefliu Sample : sample Inst : Instrume Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: events2.e Quant Time: Dec 18 10:24:27 2001 Quant Results File: 011203P.RES

Quant Method : C:\MSDCHEM\1\METHODS\011203P.M (Chemstation Integrator) Title : 508 Chlorinated Pesticides Last Update : Mon Dec 03 10:48:55 2001 Response via : Initial Calibration DataAcq Meth : 508.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/1 ug/1

System Monitoring Compounds 10) s 2,4-DDD SURROGAT 14.46 15.05 502.9E6 450.8E6 0.177m 0.179 Spiked Amount 0.200 Recovery 88.50% 89.50% Target Compounds n 1) Propachlor 9.16 0.00 4619446 0 O.Ollg? ' N.D. d# 2) g-BHC 9.96 10.27 8142653 3511275 0.001 0.001 # .3) Heptachlor 11.12 11.32 10442103 6049673 0.002 0.001 4) Aldrin 11.80 12.07 5628567 3626171 0.001 0.001 # 5) Heptachlor Epoxi 13.27 13.41 10740920 7126519 0.002 0.001 # 6) 4,4-DDE 14.09 14.62 23717268 16448055 0.005 0.003 # 9) Methoxychlor 0.00 18.08 0 15274249 N.D. d 0 . Oil

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 26477.D 011203P.M Tue Dec 18 10:25:05 2001 Page 1

NYC-WTC_000091201

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NYC-WTC_000091201Source: NYC Law Department, mirrored locally

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