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← Document results/DEP Box 68/508 X 11/7/01 A 12/1/01
Document / 10 pages

Pesticide analysis results, sample AD26678, Nov-Dec 2001

Machine-extracted title · confidence 50%

Laboratory report listing analytical results for pesticides and PCBs in sample AD26678 collected between November and December 2001.

NYC-WTC_000091446–000091455

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

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Scanned page image, NYC-WTC_000091447
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NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed)

Signal #1 : C:\HPCHEM\l\DATA\508\113001\26678.D\ECDlA.CH Vial: 61 Signal #2 : C:\HPCHEM\1\DATA\5O8\113OO1\26678.D\ECD2B.CH Acq On : 2 Dec 2001 4:34 am Operator: Nefliu Sample : sample Inst : 105 Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: EVENTS.E Quant Time: Dec 10 13:08 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 21.62 21.90 2799948 200746 0.150m 0.163 Spiked Amount 0.200 Recovery 75.00% 81.50%

Target Compounds 1) Propachlor 14.30 0.00 75714 0 0.025 N.D. d# 2) g-BHC 16.47 16.08f 11722 1757 0.000 0.000 # 3) Heptachlor 0.00 17.19 0 6675 N.D. d 0.003 4) Aldrin 17.89 0.00 625 0 0.000 N.D. d# 5) Heptachlor Epoxi 19.74 19.90f 45657 252 0.001 0.000 # 6) 4,4-DDE 20.87 21.18 19214 546 0.000 0.000 # 7) Dieldrin 21.38 21.50 27025 489 0.001 0.000 # 8) Endrin 22..04f 22.37f 53994 719 0.002 0.000 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (ra)=manual int. 26678.D 121001P2.M Mon Dec 10 13:08:51 2001 Page 1

NYC-WTC_000091447

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NYC-WTC_000091447Source: NYC Law Department, mirrored locally

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