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← Document results/DEP Box 64/508 Xtract 10/2/01 Anal 10/27/01
Document / 10 pages

Pesticide analysis summary, sample AD23905, Oct 2001

Machine-extracted title · confidence 95%

Manual entry sheet documenting results for chlorinated pesticides and PCBs in sample AD23905 with values reported below detection limits.

NYC-WTC_000081315–000081324

Folder label: “508 Xtract 10/2/01 Anal 10/27/01

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Scanned page image, NYC-WTC_000081316
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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\508F\011027B\23905.D\ECDlA.CH Vial: 52 Signal #2 C:\HPCHEM\l\DATA\508F\011027B\23905.D\ECD2B.CH Acq On 28 Oct 2001 3:49 pm Operator: Nefliu Sample 24816 dupe 4df Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Oct 29 10:59 2001 Quant Results File: 011029P.RES

Quant Method C:\HPCHEM\1\METHODS\011029P.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 37.14 34.22 815004 990183 0.184 0.201 Spi)<ed Amount 0.200 Recovery 92.00% 100.50% Target Compounds 1) PROPACHLOR 0.00 15.90 0 2748 N.D. d 0.004 2) g-BHC 23.23 20.84 34505 2150 0.005 0.000 # 3) HEPTACHLOR 0.00 2’2.25 0 15047 N.D. d 0.002 4) ALDRIN 28.49 24.30 5006 1398 0.001 0.000 # 5) HEPTACHLOR EPOXI 32.40 29.48 2058 5893 0.000 0.001 # 6) 4,4'-DDE 35.68 32.60 27511 21282 0.004m 0.002 # 7) DIELDRIN 36.11 33.30 6327 2409 0.001 0.000 # 8) ENDRIN 38.13 0.00 3804 0 0.001 N.D. d# 9) METHOXYCHLOR 0.00 41.47 0 380396 N.D. 0.179 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 23905.D 011029P.M Mon Oct 29 10:59:55 2001 Page 1

NYC-WTC_000081316

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NYC-WTC_000081316Source: NYC Law Department, mirrored locally

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