NYC Law Department release
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← Document results/DEP Box 13/508 X 10/29/01 AN 11/24/01
Document / 9 pages

Pesticide and PCB lab results for sample AD25736, Nov 2001

Machine-extracted title · confidence 90%

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

NYC-WTC_000009158–000009166

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

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Scanned page image, NYC-WTC_000009165
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\25736.D\ECDlA.CH Vial: 39 Signal #2 : C:\HPCHEM\l\DATA\508\112401\25736.D\ECD2B.CH Acq On : 25 Nov 2001 2:45 pm Operator: Nefliu Sample : sample Inst : 105 Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: events2.e Quant Time: Dec 5 10:30 2001 Quant Results File: PCB1242.RES

Quant Method : C:\HPCHEM\1\METHODS\508\PCB1242.M (Chemstation Integrator) Title : Arochlor 1242 Last Update : Wed Dec 05 09:59:10 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 6) S 2,4-DDD Surrogat 21.55 21.83 2763142 166293 0.163m 0.167m Spiked Amount 0.200 Recovery 81.50% 83.50%

Target Compounds 1) 1242-1 14.39 0.00 184429 0 0.262 N.D. d# 2) 1242-2 15.41 0.00 97073 0 0.067 N.D. d# 4) 1242-4 17.28 19.02 1023595 383 1.644 0.011 # 5) 1242-5 18.36 0.00 261233 0 0.151 N.D. d#

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 25736.D PCB1242.M Wed Dec 05 10:30:24 2001 Page 1

NYC-WTC_000009165

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NYC-WTC_000009165Source: NYC Law Department, mirrored locally

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