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← Document results/DEP Box 30/508 X 11/21/01 A 12/20 - 12/21/01
Document / 4 pages

Pesticide analysis results for sample AD27985, Nov-Dec 2001

Machine-extracted title · confidence 100%

Laboratory report page showing pesticide concentrations and surrogate recovery data for sample AD27985.

NYC-WTC_000056458–000056461

Folder label: “508 X 11/21/01 A 12/20 - 12/21/01

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Scanned page image, NYC-WTC_000056460
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Signal #1 : C:\MSDCHEM\l\DATA\508\011220B\27985SP.D\ECDlA.CH Vial: 12 Signal #2 : C:\MSDCHEM\l\DATA\508\011220B\27985SP.D\ECD2B.CH Acq On : 20 Dec 2001 4:23 pm Operator: Nefliu Sample : 27985 spike pest Inst : Instrumen Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: events2.e Quant Time: Jan 08 09:30:12 2002 Quant Results File: 011220P.RES

Quant Method : C:\MSDCHEM\1\METHODS\011220P.M (Chemstation Integrator) Title : 508 Chlorinated Pesticides Last Update : Fri Dec 21 08:18:43 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/1 ug/1

System Monitoring Compounds 10) S 2,4-DDD SURROGAT 14.35 14.98 640.3E6 485.1E6 0.173m 0.174 Spiked Amount 0.200 Recovery 86.50% 87.00%

Target Compounds 1) Propachlor 9.06 8.50 152.4E6 115.4E6 0.309m 0.314 2) g-BHC 9.83 10.18 2007.8E6 1468.9E6 0.245m 0.245 3) Heptachlor 11.00 11.23 874.2E6 535.6E6 0.117m 0.120 4) Aldrin 11.70 11.98 363.9E6 284.1E6 0.044m 0.045 5) Heptachlor Epoxi 13.14 13.34 1810.7E6 1396.3E6 0.252m 0.257 6) 4,4-DDE 13.97 14.55 4041.7E6 3171.9E6 0.596m 0.606 7) Dieldrin 14.56 14.81 999.1E6 779.1E6 0.127m 0.135 8) Endrin 15.06 15.47 1074.9E6 806.2E6 0.190m 0.198 9) Methoxychlor 17.00 18.02 941.6E6 547.4E6 0.400m 0.421

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 27985SP.D 011220P.M Tue Jan 08 09:31:08 2002 Page 1

NYC-WTC_000056460

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NYC-WTC_000056460Source: NYC Law Department, mirrored locally

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