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Document / 10 pages

Pesticide analysis results, sample AD27549, Nov-Dec 2001

Machine-extracted title · confidence 100%

Laboratory report detailing pesticide and PCB concentrations in sample AD27549 analyzed between November and December 2001.

NYC-WTC_000057298–000057307

Folder label: “508 X 11/15/01 A 12/12 - 12/13/01

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Scanned page image, NYC-WTC_000057299
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed)

Signal 1 : C:\MSDCHEM\1\DATA\508\011212B\27549.D\ECD1A.CH Vial: 32 Signal 2 : C:\MSDCHEM\1\DATA\508\011212B\27549.D\ECD2B.CH Acq On : 13 Dec 2001 4:49 pm Operator: Nefliu Sample : sample Inst : Instrume Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: events2.e Quant Time: Dec 26 14:21:37 2001 Quant Results File: 011212P.RES

Quant Method : C:\MSDCHEM\1\METHODS\011212P.M (Chemstation Integrator) Title : 508 Chlorinated Pesticides Last Update : Wed Dec 26 14:11:58 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 14.34 14.97 495.6E6 405.3E6 0.137m 0.151 Spiked Amount 0.200 Recovery = 68.50% 75.50% Target Compounds 2) g-BHC 0.00 10.15 0 8290876 N.D. d 0.001 3) Heptachlor 0.00 11.24 0 8327460 N.D. d 0.002 4) Aldrin 0.00 11.96 0 40004786 N.D. d 0.007 5) Heptachlor Epoxi 0.00 13.28 0 5740270 N.D. d 0.001 6) 4,4-DDE 0.00 14.61 0 10353829 N.D. d 0.002 7) Dieldrin 0.00 14.74 0 9407641 N.D. d 0.002 8) Endrin 0.00 15.57 0 3494332 N.D. d 0.001

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 27549.D 011212P.M Wed Dec 26 14:22:05 2001 Page 1

NYC-WTC_000057299

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NYC-WTC_000057299Source: NYC Law Department, mirrored locally

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