NYC Law Department release
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← Document results/DEP Box 13/508 X 10/29/01 AN 11/24/01
Document / 10 pages

Pesticide and PCB lab results for sample AD25665, Nov 2001

Machine-extracted title · confidence 90%

Lab report listing concentrations of pesticides and PCBs in samples collected October 29, 2001.

NYC-WTC_000009229–000009238

Folder label: “508 X 10/29/01 AN 11/24/01

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Scanned page image, NYC-WTC_000009230
OCR text

OCR status: ok · source: pdftotext

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

Signal #1 : C:\HPCHEM\1\DATA\508\112401\25665.D\ECDlA.CH Vial: 34 Signal #2 : C:\HPCHEM\1\DATA\508\112401\25665.D\ECD2B.CH Acq On : 25 Nov 2001 6:57 am Operator: Nefliu Sample : sample Inst : 105 Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: EVENTS.E Quant Time: Dec 4 15:47 2001 Quant Results File: 120401P.RES

Quant Method : C:\HPCHEM\l\METHQDS\508\120401P.M (Chemstation Integrator) Title : 508 Chlorinated Pesticides Last Update : Tue Dec 04 15:25:58 2001 Response via : Initial Calibration DataAcq Meth : PESTPCB.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 10) S 2,4 DDD Surrogat 21.54 21.82 4457719 282641 0.262m 0.283m Spiked Amount 0.200 Recovery = 131.00% 141.50%

Target Compounds 4) Aldrin 17.80 0.00 13302 0 0.000 N.D. d# 6) 4,4-DDE 20.80 21.06 8621 659 0,000 0.000 # 7) Dieldrin 21.34 0.00 41465 0 0.001 N.D. d# 8) Endrin 0.00 22.36 0 605 N.D. d 0.001

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 25665.D 120401P.M Tue Dec 04 15:47:29 2001 Page 1

NYC-WTC_000009230

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NYC-WTC_000009230Source: NYC Law Department, mirrored locally

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