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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_000008137
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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed) Signal #1 : C:\HPCHEM\l\DATA\508F\011121\25260.D\ECDlA.CH Vial: 50 Signal #2 : C:\HPCHEM\l\DATA\508F\011121\25260.D\ECD2B.CH Acq On : 23 Nov 2001 11:27 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 14:25 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 36.75 33.77 780476 1068331 0.196 0.202 Spiked Amount 0.200 Recovery = 98.00% 101.00% Target Compounds 1) PROPACHLOR 16.51 15.32 2849 3146 0.003 0.004 2) g-BHC 22.52 20.20 592 32254 0.000 0.003 # 3) HEPTACHLOR 25.02 21.65 1976 8979 0.000 0.001 # 4) ALDRIN 28.02 23.89 4608 5468 0.000 0.000 5) HEPTACHLOR EPOXI 32.02 28.97 1770 3812 0.000 0.000 # 6) 4,4'-DDE 35.58 32.14 2085 5693 0.000 0.001 # 7) DIELDRIN 35.58 32.68 2085 514 0.000 0.000 # 9) METHOXYCHLOR 48.33f 40.84 1459 193242 0.001 0.086 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 25260.D 011126P.M Mon Nov 26 14:25:25 2001 Page 1

NYC-WTC_000008137

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NYC-WTC_000008137Source: NYC Law Department, mirrored locally

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