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← Document results/DEP Box 13/508 X 10/27/01 AN 11/23/01
Document / 10 pages

Pesticide analysis results, sample AD25601, Oct-Nov 2001

Machine-extracted title · confidence 100%

Laboratory report listing analytical results for chlorinated pesticides and PCBs in environmental sample AD25601.

NYC-WTC_000009385–000009394

Folder label: “508 X 10/27/01 AN 11/23/01

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Scanned page image, NYC-WTC_000009392
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Signal #1 : C:\HPCHEM\1\DATA\508F\011121\25601.D\ECD1A.CH Vial: 80 Signal #2 : C:\HPCHEM\1\DATA\508F\011121\25601.D\ECD2B.CH Acq On : 24 Nov 2001 3:22 pm Operator: Nefliu Sample : sample Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Nov 27 9:45 2001 Quant Results File: PCB1232.RES Quant Method : C:\HPCHEM\1\METHODS\PCB1232.M (Chemstation Integrator) Title : DUAL 508 CHLORINATED PESTICIDES CHLORDANE 6/3/99 Last Update : Tue Nov 27 09:32:03 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 6) s 2,4-DDD SURROGAT 36.76 33.78 1262029 1299925 0.316 0.246 Spiked Amount 0.200 Recovery = 158.00% 123.00% Target Compounds 1) PEAK 1 19.12 15.44 4322 10496 0.013 0.033 # 2) PEAK 2 22.75f 18.02 20616 49455 0.066 0.187 # 3) PEAK 3 0.00 19.73 0 32204 N.D. 0.367 # 4) PEAK 4 32.57 20.75f 19997 41783 0.109 0.096 5) PEAK 5 0.00 26.42 0 280549 N.D. d 0.371

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 25601.D PCB1232.M Tue Nov 27 09:46:08 2001 Page 1

NYC-WTC_000009392

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NYC-WTC_000009392Source: NYC Law Department, mirrored locally

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