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← Document results/DEP Box 30/508 X 11/21/01 A 12/20 - 12/21/01
Document / 7 pages

Pesticide analysis results for sample AD27985, Nov-Dec 2001

Machine-extracted title · confidence 90%

Detailed laboratory report of pesticide and PCB analysis for sample AD27985, including surrogate recovery data.

NYC-WTC_000056433–000056439

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

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Scanned page image, NYC-WTC_000056436
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\2CHLC3.D\ECDlA.CH Vial: 31 Signal #2 : C:\MSDCHEM\1\DATA\508\011220B\2CHLC3.D\ECD2B.CH Acq On : 21 Dec 2001 2:52 am Operator: Nefliu Sample : chi ccv Inst : Instrumen Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: events2.e Quant Time: Jan 08 09:45:13 2002 Quant Results File: 011214C.RES

Quant Method : C:\MSDCHEM\1\METHODS\011214C.M (Chemstation Integrator) Title : 508 Chlorinated Pesticides - Chlordane Last Update : Mon Dec 17 11:07:31 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 4) s 2,4-DDD SURROGAT 14.35 14.98 714.3E6 546.9E6 0.205m 0.202m Spiked Amount 0.200 Recovery = 102.50% 101.00%

Target Compounds 1) Chlordane Peak 1 10.80 10.88 954.OE6 764.8E6 4.180m 4.135 2) Chlordane Peak 2 12.07 12.39 1093.2E6 743.9E6 3.914m 3.712m 3) Chlordane Peak 3 13.43 13.76 3297.0E6 2408.1E6 4.138m 3.999m

11 qgt

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 2CHLC3.D 011214C.M Tue Jan 08 09:45:57 2002 Page 1

NYC-WTC_000056436

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NYC-WTC_000056436Source: NYC Law Department, mirrored locally

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