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Document / 10 pages

Pesticide analysis results, sample AD26832, Nov-Dec 2001

Machine-extracted title · confidence 50%

Laboratory report listing analytical results for pesticides and PCBs in sample AD26832 collected between November and December 2001.

NYC-WTC_000091525–000091534

Folder label: “508 X 11/7/01 A 12/1/01

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Scanned page image, NYC-WTC_000091527
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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Signal #1 : C:\HPCHEM\l\DATA\508\113001\26832.D\ECDlA.CH Vial: 73 Signal #2 : C:\HPCHEM\l\DATA\508\113001\26832.D\ECD2B.CH Acq On : 2 Dec 2001 12:07 pm Operator: Nefliu Sample : sample Inst : 105 Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: EVENTS.E Quant Time: Dec 10 13:15 2001 Quant Results File: 121001P2.RES

Quant Method : C:\HPCHEM\1\METHODS\508\121001P2.M (Chemstation Integrator) Title : 508 Chlorinated Pesticides Last Update : Mon Dec 10 13:04:49 2001 Response via : Initial Calibration DataAcq Meth : PESTPCB.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 LO) S 2,4 DDD Surrogat 21.61 21.90 2817047 218837 0.151m 0.177 Spiked Amount 0.200 Recovery 75.50% 88.50%

Target Compounds 1) Propachlor 14.30 0.00 68843 0 0.023 N.D. d# 2) g-BHC 16.46 16.09f 9136 3782 0.000 0.001 # 3) Heptachlor 17.09 17.19 134791 1352 0.003 0.001 # 4) Aldrin 17.87 0.00 478 0 0.000 N.D. d# Heptachlor Epoxi 19.74 ■ 0 5) 0.00 50312 0.001 N.D. # 6) 4,4-DDE 20.97 21.34 7752 1695 0.000 0.001 # 7) Dieldrin 21.39 21.47 31424 317 0.001 0.000 # 8) Endrin 22.05f 22.36f 93592 406 0.004 0.000 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 26832.D 121001P2.M Mon Dec 10 13:16:04 2001 Page 1

NYC-WTC_000091527

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NYC-WTC_000091527Source: NYC Law Department, mirrored locally

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