NYC Law Department release
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← Document results/DEP Box 64/508 Xtract 10/2/01 Anal 10/27/01
Document / 4 pages

Pesticide analysis summary, sample AD23844, Oct 2001

Machine-extracted title · confidence 95%

Laboratory data sheet recording results for chlorinated pesticides and PCBs in sample AD23844 with Chlordane detected above the limit.

NYC-WTC_000081235–000081238

Folder label: “508 Xtract 10/2/01 Anal 10/27/01

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Scanned page image, NYC-WTC_000081237
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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\508F\011027B\23844SDC.D\ECDlA.CH Vial: 64 Signal #2 C:\HPCHEM\l\DATA\508F\011027B\23844SDC.D\ECD2B.CH Acq On 28 Oct 2001 9:36 pm Operator: Nefliu Sample 23844 spike dupe chlordane Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Oct 29 11:29 2001 Quant Results File: 011029C.RES

Quant Method C:\HPCHEM\1\METHODS\011029C.M (Chemstation Integrator) Title DUAL 508 CHLORINATED PESTICIDES CHLORDANE 6/3/99 Last Update Sun Oct 21 15:44:45 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 37.15 34.22 987053 819044 0.258m 0.165m# Spiked Amount 0.200 Recovery = 129.00% 82.50% Target Compounds 1) CHLORDANE PEAK 1 32.16 31.60 799685 2870608 4.218m 3.003m# 2) CHLORDANE PEAK 2 33.31 31.93 4106589 4612627 4.878m 3.490m# 3) CHLORDANE PEAK 3 34.26 35.80 3270055 847670 4.342m , 2.750m#

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 23844SDC.D 011029C.M Mon Oct 29 11:29:24 2001 Page 1

NYC-Wtclb00081237

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NYC-WTC_000081237Source: NYC Law Department, mirrored locally

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