NYC Law Department release
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← Document results/DEP Box 68/508 X 11/7/01 A 12/1/01
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Pesticide analysis results, sample AD26712, Nov-Dec 2001

Machine-extracted title · confidence 95%

Laboratory report listing analytical results for pesticides and PCBs in sample AD26712 collected between November and December 2001.

NYC-WTC_000091409–000091411

Folder label: “508 X 11/7/01 A 12/1/01

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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed)

Signal #1 : C:\HPCHEM\l\DATA\508104\011130D\26712SP.D\ECDlA.CH Vial: 60 Signal #2 : C:\HPCHEM\l\DATA\508104\011130D\26712SP.D\ECD2B.CH Acq On 1 Dec 2001 7:14 pm Operator: Nefliu Sample : 26712 spike pest Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Dec 12 15:55 2001 Quant Results File: 011204P.RES

Quant Method : C:\HPCHEM\1\METHODS\508104\011204P.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 36.61 33.66 724466 716261 0.152 0.136m Spiked Amount 0.200 Recovery 76.00% 68.00%

Target Compounds 1) PROPACHLOR 16.36 15.24 298642 286920 0.358m 0.304m 2) g-BHC 22.46 20.12 2302291 2852524 0.264 0.233 3) HEPTACHLOR 25.11 21.51 804432 1183767 0.138 0.119 4) ALDRIN 27.79 23.54 544716 616732 0.053 0.050 5) HEPTACHLOR EPOXI 31.78 28.83 2126666 2347853 0.251 0.217 6) 4,4'-DDE 35.26 31.99 4665471 4596886 0.604m 0.447 # 7) DIELDRIN 35.53 32.65 1004527 1098968 0.137m 0.103 # 8) ENDRIN 37.52 33.70 963699 1289916 0.296 0.174m# 9) METHOXYCHLOR 48.40 40.63 474151 1432791 0.321 0.469 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 26712SP.D .011204P.M Wed Dec 12 15:55:46 2001 Page 1

NYC-WTC_000091410

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NYC-WTC_000091410Source: NYC Law Department, mirrored locally

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