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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_000008169
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NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed) Signal #1 : C:\HPCHEM\1\DATA\508F\011121\25263.D\ECD1A.CH Vial: 56 Signal #2 : C:\HPCHEM\1\DATA\508F\011121\25263.D\ECD2B.CH Acq On : 24 Nov 2001 2:20 am Operator: Nefliu Sample : sample Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Nov 27 9:00 2001 Quant Results File: 011029C.RES Quant Method : C:\HPCHEM\1\METHODS\011029C.M (Chemstation Integrator) Title : DUAL 508 CHLORINATED PESTICIDES CHLORDANE 6/3/99 Last Update : Mon Nov 26 15:37:32 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 4) s 2,4-DDD SURROGAT 36.75 33.77 873544 1199849 0.218m 0.208 Spiked Amount 0.200 Recovery = 109.00% 104.00% Target Compounds 2) CHLORDANE PEAK 2 33.14f 31.70f 4428 4522 0.005 0.003 # 3) CHLORDANE PEAK 3 0.00 35.10f 0 12761 N.D. d 0.041

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 25263.D 011029C.M Tue Nov 27 09:00:36 2001 Page 1

NYC-WTC_000008169

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NYC-WTC_000008169Source: NYC Law Department, mirrored locally

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