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Document / 4 pages

Toxaphene analysis results, Dec 2001

Machine-extracted title · confidence 95%

Laboratory data reporting quantitative results for Toxaphene peaks in environmental samples analyzed during December 2001.

NYC-WTC_000090642–000090645

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

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OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Signal #1 : C:\HPCHEM\1\DATA\508104\011203\2TOXC2.D\ECD1A.CH Vial: 62 Signal #2 : C:\HPCHEM\1\DATA\508104\011203\2TOXC2.D\ECD2B.CH Acq On : 4 Dec 2001 8:39 pm Operator: Nefliu Sample : TOXAPHENE ccvl Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Dec 20 10:29 2001 Quant Results File: 011205T.RES

Quant Method : C:\HPCHEM\1\METHODS\508104\011205T.M (Chemstation Integrator Title : 508 CHLORINATED PESTICIDES TOXAPHENE7/28/99 Last Update : Fri Nov 09 16:13:01 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/1 ug/1

System Monitoring Compounds 6) S 2,4-DDD SURROGAT 36.09 33.62 1353114 1484599 0.196m 0.207m Spiked Amount 0.200 Recovery 98.00% 103.50%

Target Compounds 1) TOXAPHENE PEAK 1 34.37 34.83 157554 170303 3.135m 3.647m 2) TOXAPHENE PEAK 2 38.21 36.34 656482 425009 3.215m 3.443m 3) TOXAPHENE PEAK 3 39.60 38.25 492133 296643 3.178m 3.431 4) TOXAPHENE PEAK 4 44.08 39.31 606900 398294 3.266m 3.662m 5) TOXAPHENE PEAK 5 44.58 40.32 791286 341059 3.280m 3.658m

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 2TOXC2.D 011205T.M Thu Dec 20 10:30:06 2001 Page 1

NYC-WTC_000090644

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NYC-WTC_000090644Source: NYC Law Department, mirrored locally

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