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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 AD27986, Nov-Dec 2001

Machine-extracted title · confidence 100%

Laboratory report page indicating pesticide concentrations and surrogate recovery values for sample AD27986.

NYC-WTC_000056484–000056487

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

Page image
Scanned page image, NYC-WTC_000056486
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Signal #1 : C:\MSDCHEM\1\DATA\5O8\O1122OB\1121REFC.D\ECD1A.CH Vial: 11 Signal #2 : C:\MSDCHEM\l\DATA\508\011220B\1121REFC.D\ECD2B.CH Acq On : 20 Dec 2001 3:54 pm Operator: Nefliu Sample : ll/21ref chi Inst : Instrumen Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: events2.e Quant Time: Jan 08 09:48:52 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 14.98 607.3E6 460.5E6 0.174m 0.170m Spiked Amount 0.200 Recovery = 87.00% 85.00%

Target Compounds 1) Chlordane Peak 1 10.80 10.89 626.8E6 499.3E6 2.746m 2.699 2) Chlordane Peak 2 12.07 12.40 760.2E6 565.7E6 2.722m 2.823m 3) Chlordane Peak 3 13.43 13.76 2959.9E6 2168.7E6 3.715m 3.602m

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 1121REFC.D 011214C.M Tue Jan 08 09:49:46 2002 Page 1

NYC-WTC_000056486

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NYC-WTC_000056486Source: NYC Law Department, mirrored locally

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