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← Document results/DEP Box 30/508 X 11/19/01 A 12/17/01
Document / 4 pages

Method 508 pesticide results, Jan 2002

Machine-extracted title · confidence 90%

Laboratory report listing concentrations of pesticides including Propachlor and Endrin in sample AD27780 analyzed via Method 508.

NYC-WTC_000055878–000055881

Folder label: “508 X 11/19/01 A 12/17/01

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Scanned page image, NYC-WTC_000055880
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Signal #1 : C:\MSDCHEM\1\DATA\508\011217B\1119REFP.D\ECD1A.CH Vial: 11 Signal #2 : C:\MSDCHEM\1\DATA\508\011217B\1119REFP.D\ECD2B.CH Acq On : 17 Dec 2001 4:27 pm Operator: Nefliu Sample : 11/19 ref pest Inst : Instrumen Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: events2.e Quant Time: Jan 04 11:51:53 2002 Quant Results File: 011214P.RES

Quant Method : C:\MSDCHEM\1\METHODS\011214P.M (Chemstation Integrator) Title : 508 Chlorinated Pesticides Last Update : Mon Dec 17 10:51:26 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 ug/l ug/l

System Monitoring Compounds 10) s 2,4-DDD SURROGAT 14.34 14.97 54017404 48906275 0.017m 0.017 Spiked Amount 0.200 Recovery = 8.50% 8.50%

Target Compounds 1) Propachlor 9.04 8.49 126.8E6 100.1E6 0.265 0.268 2) g-BHC 9.82 10.17 1724.6E6 1355.4E6 0.227 0.223 3) Heptachlor 10.98 11.22 824.3E6 527.OE6 0.118 0.110 4) Aldrin 11.69 11.97 326.0E6 259.6E6 0.043 0.042 5) Heptachlor Epoxi 13.13 13.32 1519.9E6 1217.3E6 0.229 0.226 6) 4,4-DDE 13.96 14.53 3475.3E6 2820.3E6 0.549 0.544 7) Dieldrin 14.54 14.80 845.4E6 681.9E6 0.118 0.120 8) Endrin 15.04 15.46 886.2E6 687.9E6 0.178 0.173 9) Methoxychlor 16.98 18.00 785.3E6 811.2E6 0.327m 0.574 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 1119REFP.D 011214P.M Fri Jan 04 11:52:30 2002 Page 1

NYC-WTC_000055880

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NYC-WTC_000055880Source: NYC Law Department, mirrored locally

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