NYC Law Department release
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← Document results/DEP Box 68/508 X 11/3/01 A 11/30/01
Document / 10 pages

Chlorinated pesticides summary report, Nov-Dec 2001

Machine-extracted title · confidence 93%

Analytical data summary for sample AD26253 showing concentrations of various pesticides and surrogate recovery rates.

NYC-WTC_000092254–000092263

Folder label: “508 X 11/3/01 A 11/30/01

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Scanned page image, NYC-WTC_000092257
OCR text

OCR status: ok · source: pdftotext

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

Signal #1 C:\HPCHEM\l\DATA\508104\011130D\26253.D\ECDlA.CH Vial: 86 Signal #2 C:\HPCHEM\l\DATA\508104\011130D\26253.D\ECD2B.CH Acq On 2 Dec 2001 7:47 am Operator: Nefliu Sample sample Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Dec 11 11:36 2001 Quant Results File: 011204C.RES

Quant Method : C:\HPCHEM\1\METHODS\508104\011204C.M (Chemstation Integrate] Title : DUAL 508 CHLORINATED PESTICIDES CHLORDANE 6/3/99 Last Update : Tue Dec 11 09:14:07 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 36.60 33.62 800118 959265 0.166m 0.149 Spiked Amount 0.200 Recovery 83.00% 74.50%

Target Compounds 2) CHLORDANE PEAK 2 32.87 0.00 1366 0 0.001 N.D. # 3) CHLORDANE PEAK 3 0.00 35.17 0 7097 N.D. d 0.019

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 26253.D 011204C.M Tue Dec 11 11:36:27 2001 Page 1

NYC-WTC_000092257

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NYC-WTC_000092257Source: NYC Law Department, mirrored locally

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