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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_000007214
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NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed) Signal #1 : C:\HPCHEM\1\DATA\508F\011114\24488.D\ECD1A.CH Vial: 50 Signal #2 : C:\HPCHEM\1\DATA\508F\011114\24488.D\ECD2B.CH Acq On : 15 Nov 2001 11:17 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 14:36 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 767141 1139287 0.176 0.202 Spiked Amount 0.200 Recovery = 88.00% 101.00% Target Compounds 2) g-BHC 22.71 20.32 3490 5866 0.000 0.000 3) HEPTACHLOR 25.17 21.83 1923 1252 0.000 0.000 # 4) ALDRIN 28.06 23.63 5814 3238 0.001 0.000 # 5) HEPTACHLOR EPOXI 31.97 28.96 1491 3558 0.000 0.000 # 6) 4,4'-DDE 35.26 32.14 2506 5373 0.000 0.001 # 7) DIELDRIN 35.78 33.10f 21770 2749 0.003 0.000 # 8) ENDRIN 37.57 0.00 809 0 0.000 N.D. d# 9) METHOXYCHLOR 0.00 40.84 0 279507 N.D. 0.111 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 24488.D 011116P.M Fri Nov 16 14:36:26 2001 Page 1

NYC-WTC_000007214

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NYC-WTC_000007214Source: NYC Law Department, mirrored locally

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