NYC Law Department release
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← Document results/DEP Box 68/508 X 11/8/01 A 12/5/01
Document / 4 pages

Pesticide analysis results, sample AD26988, Nov-Dec 2001

Machine-extracted title · confidence 100%

Laboratory report listing analytical results for pesticides and PCBs in sample AD26988 tested between November and December 2001.

NYC-WTC_000090831–000090834

Folder label: “508 X 11/8/01 A 12/5/01

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Scanned page image, NYC-WTC_000090833
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Signal #1 C:\HPCHEM\l\DATA\508104\011203\26988SC.D\ECDlA.CH Vial: 52 Signal #2 C:\HPCHEM\l\DATA\508104\011203\26988SC.D\ECD2B.CH Acq On 4 Dec 2001 3:50 pm Operator: Nefliu Sample .26988 spike chi Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Dec 20 10:54 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 36.09 33.62 863421 1183453 0.180m 0.184m Spiked Amount 0.200 Recovery = 90.00% 92.00%

Target Compounds 1) CHLORDANE PEAK 1 31.01 30.94 687193 4083915 3.245m 3.645m 2) CHLORDANE PEAK 2 32.20 31.36 3422587 6567920 3.678m 4.242m 3) CHLORDANE PEAK 3 33.17 35.18 2720842 1287918 3.347m 3.427m

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 26988SC.D 011204C.M Thu Dec 20 10:54:26 2001 Page 1

NYC-WTC_000090833

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NYC-WTC_000090833Source: NYC Law Department, mirrored locally

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