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← Document results/DEP Box 64/508 10/1/01 Extract
Document / 4 pages

Chlorinated pesticide analysis results, Oct 2001

Machine-extracted title · confidence 95%

Laboratory report listing detection limits and results for chlorinated pesticides in sample AD23798 from October 2001.

NYC-WTC_000081070–000081073

Folder label: “508 10/1/01 Extract

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Scanned page image, NYC-WTC_000081072
OCR text

OCR status: ok · source: pdftotext

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

-Signal-#!—:-G:-\HPCHEM\l\DATA\508F\011016C\23798SDC-?D\ECDlA.-CH Vial: 54 Signal #2 : C:\HPCHEM\1\DATA\5O8F\O11O16C\23798SDC.D\ECD2B.CH Acq On : 18 Oct 2001 10:36 am Operator: Nefliu Sample : 23798 spike dupe chlordane Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Oct 21 11:10 2001 Quant Results File: 011004C.RES

Quant Method : C:\HPCHEM\1\METHODS\011004C.M (Chemstation Integrator) Title : DUAL 508 CHLORINATED PESTICIDES CHLORDANE 6/3/99 Last Update : Mon Oct 15 11:19:30 2001 Response via : Initial Calibration DataAcq Meth : 508F.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 37.25 34.39f 678601 1032549 0.148m 0.173m Spiked Amount 0. IM Recovery = 148-f<r6% 173.00% Target Compounds ri'-/- 1) CHLORDANE PEAK 1 32.27 31.79 579242 3769819 2.945m 3.518m 2) CHLORDANE PEAK 2 33.42 32.20 3080282 5969338 3.320m 3.926m 3) CHLORDANE PEAK 3 34.36 35.97 2277795 1074357 3.017m 3.102m

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 23798SDC.D 011004C.M Sun Oct 21 11:10:44 2001 Page 1

NYC-WTC_000081072

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NYC-WTC_000081072Source: NYC Law Department, mirrored locally

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