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← Document results/DEP Box 13/508 X 10/16/01 AN 11/15/01
Document / 196 pages

DEP laboratory data log, Oct-Nov 2001

Machine-extracted title · confidence 90%

Laboratory data sheet containing sample counts and analytical parameters for samples collected October 16, 2001.

NYC-WTC_000007127–000007322

Folder label: “508 X 10/16/01 AN 11/15/01

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Scanned page image, NYC-WTC_000007204
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NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed) Signal #1 : C:\HPCHEM\1\DATA\508F\011114\24487.D\ECD1A.CH Vial: 48 Signal #2 : C:\HPCHEM\1\DATA\508F\011114\24487.D\ECD2B.CH Acq On : 15 Nov 2001 10:20 pm Operator: Nefliu Sample : sample Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Nov 16 14:33 2001 Quant Results File: 011116P.RES Quant Method : C:\HPCHEM\1\METHODS\011116P.M (Chemstation Integrator) Title : 508 CHLORINATED PESTICIDES 9/6/00 Last Update : Sun Oct 21 15:26:52 2001 Response via : Initial Calibration DataAcq Meth : 508F2.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 36.77 33.76 824923 1248316 0.189 0.221 Spiked Amount 0.200 Recovery = 94.50% 110.50% Target Compounds 3) HEPTACHLOR 25.17 21.71 947 2521 0.000 0.000 # 4) ALDRIN 28.01 23.61 7592 2251 0.001 0.000 # 5) HEPTACHLOR EPOXI 31.96 29.23f 2321 11623 0,000 0.001 # 6) 4,4'-DDE 35.25 32.02 9132 1817 0.001 0.000 # 7) DIELDRIN 35.76 32.73 3063 506 0,000 0.000 # 8) ENDRIN 37.82 0.00 11884 0 0.003 N.D. d# 9) METHOXYCHLOR 0.00 40.83 0 480875 N.D. 0.192 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 24487.D 011116P.M Fri Nov 16 14:33:21 2001 Page 1

NYC-WTC_000007204

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NYC-WTC_000007204Source: NYC Law Department, mirrored locally

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