NYC Law Department release
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← Document results/DEP Box 68/508 X 11/7/01 A 12/1/01
Document / 4 pages

Pesticide detection results, sample AD26538, Nov-Dec 2001

Machine-extracted title · confidence 90%

Laboratory report listing non-detectable levels for most pesticides in sample AD26538 with chlordane detected above limit.

NYC-WTC_000091323–000091326

Folder label: “508 X 11/7/01 A 12/1/01

Page image
Scanned page image, NYC-WTC_000091325
OCR text

OCR status: ok · source: pdftotext

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

Signal #1 : C:\HPCHEM\1\DATA\5O81O4\O1113OD\26538SDC.D\ECD1A.CH Vial: 76 Signal #2 : C:\HPCHEM\1\DATA\508104\011130D\26538SDC.D\ECD2B.CH Acq On : 2 Dec 2001 2:57 am Operator: Nefliu Sample : 26538 spike dupe chi Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Dec 12 15:59 2001 Quant Results File: 011204C.RES

Quant Method : C:\HPCHEM\1\METHODS\508104\011204C.M (Chemstation Integratoi 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 623597 653723 0.130m 0.101m Spiked Amount 0.200 Recovery 65.00% 50.50%

Target Compounds 1) CHLORDANE PEAK 1 31.59 30.94 283274 1288632 1.338m 1.150m 2) CHLORDANE PEAK 2 32.76 31.27 1315798 2079703 1.414m 1.343m 3) CHLORDANE PEAK 3 33.72 35.18 1080284 372874 1.329m 0.992m#

1

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 26538SDC.D 011204C.M Wed Dec 12 15:59:57 2001 Page 1

NYC-WTC_000091325

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NYC-WTC_000091325Source: NYC Law Department, mirrored locally

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