NYC Law Department release
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← Document results/DEP Box 68/508 X 11/9/01 A 12/7/01
Document / 4 pages

DEP pesticide analysis results, AD27056, Dec 2001

Machine-extracted title · confidence 95%

Laboratory report detailing quantitative findings for pesticides and PCBs in sample AD27056 from the World Trade Center site.

NYC-WTC_000090955–000090958

Folder label: “508 X 11/9/01 A 12/7/01

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Scanned page image, NYC-WTC_000090957
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Signal #1 : C:\MSDCHEM\l\DATA\508\011207\1109REFT.D\ECDlA.CH Vial: 17 Signal #2 : C:\MSDCHEM\l\DATA\508\011207\1109REFT.D\ECD2B.CH Acq On : 07 Dec 2001 10:02 pm Operator: Nefliu Sample : 11/09 ref tox Inst : Instrume Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: events2.e Quant Time: Dec 21 15:43:32 2001 Quant Results File: 011207T.RES Quant Method : C:\MSDCHEM\1\METHODS\011207T.M (Chemstation Integrator) Title ' : 508 Chlorinated Pesticides - Toxaphene Last Update : Mon Dec 17 14:03:38 2001 Response via : Initial Calibration DataAcq Meth : MDL508.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 14.46 15.05 614.9E6 405.0E6 0.189m 0.176m Spiked Amount 0.200 Recovery 94.50% 88.00% Target Compounds 1) Toxaphene Peak 1 14.88 15.80 192.1E6 82113219 3.725m 4.196m 2) Toxaphene Peak 2 15.27 16.20 213.4E6 453.7E6 3.089m 4.786m# 3) Toxaphene Peak 3 15.66 16.36 368.3E6 77888043 9.622m 2.565m# 4) Toxaphene Peak 4 17.31 16.78 393.0E6 331.8E6 2.499m 3.620m# 5) Toxaphene Peak 5 17.68 17.86 83037942 271.9E6 1.422m 2.449m#

WJ

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 1109REFT.D 011207T.M Fri Dec 21 15:44:26 2001 Page 1

NYC-WTC_000090957

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NYC-WTC_000090957Source: NYC Law Department, mirrored locally

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