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← Document results/DEP Box 68/508 X 11/14/01 A 12/12/01
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Pesticide screening results sample AD27193, Dec 2001

Machine-extracted title · confidence 100%

DEP pesticide screening analysis for sample AD27193 showing multiple chlorinated pesticides, PCBs, and surrogate compounds, conducted November 14 to December 12, 2001.

NYC-WTC_000090223–000090229

Folder label: “508 X 11/14/01 A 12/12/01

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Scanned page image, NYC-WTC_000090226
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Signal #1 : C:\HPCHEM\l\DATA\508104\011212\1114LB.D\ECDlA.CH Vial: 14 Signal #2 : C:\HPCHEM\l\DATA\508104\011212\1114LB.D\ECD2B.CH Acq On : 12 Dec 2001 1:27 pm Operator: Nefliu Sample : 11/14 lab blk Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Dec 26 9:55 2001 Quant Results File: 011204C.RES

Quant Method : C:\HPCHEM\1\METHODS\508104\011204C.M (Chemstation Integrator Title : DUAL 508 CHLORINATED PESTICIDES CHLORDANE 6/3/99 Last Update : Thu Dec 20 10:37:18 2001 Response via : Initial Calibration DataAcq Meth : 508F2.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 36.32f 33.57 987865 1261141 0.205m 0.196 Spiked Amount 0.200 Recovery = 102.50% 98.00%

Target Compounds 3) CHLORDANE PEAK 3 33.27 34.96f 5186 9084 0.006 0.024 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 1114LB.D 011204C.M Wed Dec 26 09:55:33 2001 Page 1

NYC-WTC_000090226

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NYC-WTC_000090226Source: NYC Law Department, mirrored locally

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