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← Document results/DEP Box 68/508 X 11/21/01 A 12/11/01
Document / 10 pages

Pesticide analysis results, sample AD26251, Nov-Dec 2001

Machine-extracted title · confidence 100%

Laboratory report listing analytical results for chlorinated pesticides and PCBs in sample AD26251.

NYC-WTC_000092148–000092157

Folder label: “508 X 11/21/01 A 12/11/01

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NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed)

Signal #1 C:\HPCHEM\l\DATA\508\113001\26251.D\ECDlA.CH Vial: 50 Signal #2 C:\HPCHEM\l\DATA\508\113001\26251.D\ECD2B.CH Acq On 1 Dec 2001 9:39 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 14:29 2001 Quant Results File: 121001P.RES

Quant Method : C:\HPCHEM\1\METHODS\508\121001P.M (Chemstation Integrator) Title : 508 Chlorinated Pesticides Last Update : Mon Dec 10 13:26:21 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 10) S 2,4 DDD Surrogat 21.62 21.91 3035267 216551 0.122m 0.136m Spiked Amount 0.200 Recovery 61.00% 68.00%

Target Compounds 1) Propachlor 14.36 13.70 868 180 0.000 0.001 # 2) g-BHC 16.48 16.15f 1174 1258 0.000 0.000 # 3) Heptachlor 17.10 0.00 171757 0 0.004 N.D. # 4) Aldrin 17.80f 0.00 88 0 0.000 N.D. d# 5) Heptachlor Epoxi 19.75 0.00 111003 0 0.003 N.D. # 6) 4,4-DDE 20.88 21.21 17650 293 0.000 0.000 # 7) Dieldrin 21.38 21.64f 6632 420 0.000 0.000 # 8) Endrin 22.04f 22.45 292040 1722 0 . Oil 0.001 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ,by'> 25% (m)=manual int. 26251.D 121001P.M Mon Dec 10 14:29:54 2001 Page 1

NYC-WTC_000092149

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NYC-WTC_000092149Source: NYC Law Department, mirrored locally

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