NYC Law Department release
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← Document results/DEP Box 13/508 X 10/29/01 AN 11/24/01
Document / 4 pages

Pesticide analysis results report, Nov 2001

Machine-extracted title · confidence 90%

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

NYC-WTC_000009071–000009074

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

Page image
Scanned page image, NYC-WTC_000009073
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\25605ST.D\ECDlA.CH Vial: 25 Signal #2 : C:\HPCHEM\l\DATA\508\112401\25605ST.D\ECD2B.CH Acq On : 25 Nov 2001 12:40 am Operator: Nefliu Sample : 25605 spike tox Inst : 105 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Dec 4 16:51 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 3972508 196073 0.208m 0.230m Spiked Amount 0.200 Recovery = 104.00% 115.00%

Target Compounds 1) TOX-1 19.08 18.84 374643 31316 3.179m 5.245m# 2) TOX-2 22.35 20.13 795942 36813 4.296m 4.098m 3) TOX-3 22.94 23.48 517985 79435 3.311m 4.023m 4) TOX-4 23.76 25.29 1154065 93920 2.885m 3.401m 5) TOX-5 24.87 25.47 1244936 65387 3.726m 2.631m#

1s 3.

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 25605ST.D 120401T.M Tue Dec 04 16:51:38 2001 Page 1

NYC-WTC_000009073

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NYC-WTC_000009073Source: NYC Law Department, mirrored locally

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