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 analysis results for sample AD25665, Nov 2001

Machine-extracted title · confidence 90%

Lab report listing detection results for Propachlor, Lindane, and PCBs in sediment samples collected from the World Trade Center site.

NYC-WTC_000009114–000009123

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

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Scanned page image, NYC-WTC_000009119
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\l\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: events2.e Quant Time: Dec 5 8:47 2001 Quant Results File: 120401T.RES

Quant Method : C:\HPCHEM\1\METHODS\508\120401T.M (Chemstation Integrator) Title : 508 Toxaphene Last Update : Tue Dec 04 16:34:13 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 Conc#l Conc#2

System Monitoring Compounds 6) S 2,4-DDD Surrogat 21.54 21.82 4459886 281737 0.233m 0.331m# Spiked Amount 0.200 Recovery = 116.50% 165.50%

Target Compounds 1) TOX-1 19.01 0.00 872411 0 7.402 N.D. #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 25665.D 120401T.M Wed Dec 05 08:47:13 2001 Page 1

NYC-WTC_000009119

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NYC-WTC_000009119Source: NYC Law Department, mirrored locally

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