NYC Law Department release
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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_000008061
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed) Signal #1 : C:\HPCHEM\1\DATA\508F\011121\25049.D\ECD1A.CH Vial: 32 Signal #2 : C:\HPCHEM\1\DATA\508F\011121\25049.D\ECD2B.CH Acq On : 23 Nov 2001 2:46 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 14:54 2001 Quant Results File: 011116T.RES

Quant Method : C:\HPCHEM\1\METHODS\011116T.M (Chemstation Integrator) Title : 508 CHLORINATED PESTICIDES TOXAPHENE7/28/99 Last Update : Fri Nov 09 16:13:01 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/1 ug/1

System Monitoring Compounds 6) S 2,4-DDD SURROGAT 36.74 33.76 819519 1037389 0.188 0.157 Spiked Amount 0.200 Recovery = 94.00% 78.50% Target Compounds 1) TOXAPHENE PEAK 1 0.00 0.00 0 0 N.D. d N.D. d 2) TOXAPHENE PEAK 2 38.69f 36.65 2456 2548 0.020 0.024 3) TOXAPHENE PEAK 3 40.Ilf 38.30 3652 15968 0.036 0.217 # 4) TOXAPHENE PEAK 4 0.00 39.69 0 18142 N.D. 0.191 # 5) TOXAPHENE PEAK 5 0.00 0.00 0 0 N.D. N.D. d

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 25049.D 011116T.M Mon Nov 26 14:54:38 2001 Page 1

NYC-WTC_000008061

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NYC-WTC_000008061Source: NYC Law Department, mirrored locally

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