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← Document results/DEP Box 13/508 X 10/23/01 AN 11/23/01
Document / 179 pages

DEP Method 508 sample log, Oct-Nov 2001

Machine-extracted title · confidence 90%

Laboratory data sheet containing Method 508 sample results for samples collected October 23, 2001.

NYC-WTC_000007997–000008175

Folder label: “508 X 10/23/01 AN 11/23/01

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Scanned page image, NYC-WTC_000008077
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NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed) Signal #1 : C:\HPCHEM\1\DATA\508F\011121\25051.D\ECD1A.CH Vial: 36 Signal #2 : C:\HPCHEM\1\DATA\508F\011121\25051.D\ECD2B.CH Acq On : 23 Nov 2001 4:42 pm Operator: Nefliu Sample : sample Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Nov 26 14:19 2001 Quant Results File: 011126P.RES Quant Method : C:\HPCHEM\1\METHODS\011126P.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 36.74 33.76 858750 1078874 0.215 0.204 Spiked Amount 0.200 Recovery = 107.50% 102.00% Target Compounds 2) g-BHC 22.53 20.12 3209 2783 0.000 0.000 # 3) HEPTACHLOR 25.13 21.73 723 1589 0.000 0.000 # 4) ALDRIN 28.22f 23.62 7014 2131 0.001 0.000 # 5) HEPTACHLOR EPOXI 32.00 28.96 2455 944 0.000 0.000 # 6) 4,4'-DDE 35.18 32.15 1219 2596 0.000 0.000 # 7) DIELDRIN 35.75 32.88 22704 790 0.003 0.000 # 8) ENDRIN 37.82 0.00 14312 0 0.003 N.D. d# 9) METHOXYCHLOR 0.00 40.83 0 201970 N.D. 0.090 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 25051.D 011126P.M Mon Nov 26 14:19:14 2001 Page 1

NYC-WTC_000008077

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NYC-WTC_000008077Source: NYC Law Department, mirrored locally

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