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Document / 6 pages

Chlorinated pesticide analysis results, sample AD23318, Oct 2001

Machine-extracted title · confidence 95%

Laboratory report listing detection levels for chlorinated pesticides and PCBs in environmental sample collected September 2001.

NYC-WTC_000080000–000080005

Folder label: “508 9/22/01 Extr.

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Scanned page image, NYC-WTC_000080002
OCR text

OCR status: ok · source: pdftotext

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

Signal #1 : C:\HPCHEM\1\DATA\5O8F\O11OO7\O925REF.D\ECD1A.CH ViaTflO Signal #2 : C:\HPCHEM\1\DATA\5O8F\O11OO7\O925REF.D\ECD2B.CH Acq On : 7 Oct 2001 1:08 pm Operator: Nefliu Sample : 09/25 tox ref Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Oct 13 11:45 2001 Quant Results File: 011007T.RES

Quant Method : C:\HPCHEM\1\METHODS\011007T.M (Chemstation Integrator) Title : 508 CHLORINATED PESTICIDES TOXAPHENE?/28/ 99 Last Update : Fri Sep 28 15:07:47 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/1 ug/1

System Monitoring Compounds 6) S 2,4-DDD SURROGAT 37.56 34.61 506432 492594 0.103m 0.078 Spiked Amount 0.100 Recovery = 103.00% 78.00% Target Compounds 1) TOXAPHENE PEAK 1 35.81 35.85 122375 118999 ' 3.188 3.305 2) TOXAPHENE PEAK 2 39.93 37.41 320832 415867 4.093m 3.613m 3) TOXAPHENE PEAK 3 41.62 39.52 329642 221766 3.415m 2.839 4) TOXAPHENE PEAK 4 47.47 40.69 264338 157153 1.322m 1.841 # 5) TOXAPHENE PEAK 5 46.90 41.80 441314 85046 2.816m 1.220m#

{f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 0925REF.D 011007T.M Sat Oct 13 11:45:16 2001 Page 1

NYC-WTC_000080002

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NYC-WTC_000080002Source: NYC Law Department, mirrored locally

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