NYC Law Department release
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← Document results/DEP Box 68/508 X 11/3/01 A 11/30/01
Document / 4 pages

Chlorinated pesticides quantitative results, Nov-Dec 2001

Machine-extracted title · confidence 95%

Quantitative analysis report listing concentrations of Propachlor, Lindane, and other pesticides in micrograms per liter.

NYC-WTC_000092224–000092227

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

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Scanned page image, NYC-WTC_000092226
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed) I Signal #1 C:\HPCHEM\l\DATA\508F\011130D\26252SC.D\ECDlA.CH Vial: 48 Signal #2 C:\HPCHEM\l\DATA\508F\011130D\26252SC.D\ECD2B.CH Acq On 1 Dec 2001 1:26 pm Operator: Nefliu Sample 26252 spike chi Inst : ■ 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Dec 11 9:19 2001 Quant Results File: 011204C.RES

Quant Method : C:\HPCHEM\1\METHODS\508\011204C.M (Chemstation Integrator) 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 33.61 731155 925802 0.152m 0.144m Spiked Amount 0.200 Recovery = 76.00% 72.00% Target Compounds 1) CHLORDANE PEAK 1 31.58 30.93 308503 1612667 1.457m 1.439m 2) CHLORDANE PEAK 2 32.75 31.26 1482060 2614589 1.593m 1.689m 3) CHLORDANE PEAK 3 33.71 35.18 1165877 498046 1.434m 1.325m

(f)=RT Delta > 1/2 Window {#)=Amounts differ by > 25% (m)=manual int. 26252SC.D 011204C.M Tue Dec 11 09:19:51 2001 Page 1

NYC-WTC_000092226

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NYC-WTC_000092226Source: NYC Law Department, mirrored locally

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