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Pesticide and PCB analysis results, sample AD27391, Nov-Dec 2001

Machine-extracted title · confidence 85%

Laboratory analysis of sample AD27391 for organochlorine pesticides and PCBs, with most compounds below method detection limits.

NYC-WTC_000090342–000090351

Folder label: “508 X 11/14/01 A 12/12/01

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Scanned page image, NYC-WTC_000090349
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Signal #1 : C:\HPCHEM\l\DATA\508104\011212\27391.D\ECDlA.CH Vial: 70 Signal #2 : C:\HPCHEM\1\DATA\5O81O4\O11212\27391.D\ECD2B.CH Acq On : 13 Dec 2001 4:53 pm Operator: Nefliu Sample : sample Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Dec 26 11:02 2001 Quant Results File: PCB1016.RES

Quant Method : C:\HPCHEM\1\METHODS\508104\PCB1016.M (Chemstation Integratoi Title : DUAL 508 CHLORINATED PESTICIDES CHLORDANE 6/3/99 Last Update : Tue Dec 11 11:50:02 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 36.33 33.60 731670 938275 0.154 0.179 Spiked Amount 0.200 Recovery 77.00% 89.50%

Target Compounds 1) PEAK 1 0.00 15.56 0 22098 N.D. 0.086 # 2) PEAK 2 22.94 18.23 1015 41721 0.002 0.077 # 3) PEAK 3 27.17 21.87f 1973 57407 0.006 0.059 # 4) PEAK 4 31.01 22.99f 5587 19703 0.020 0.060 # 5) PEAK 5 32.74 26.17 2424 332909 0.030 0.723 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 27391.D PCB1016.M Wed Dec 26 11:02:18 2001 Page 1

NYC-WTC_000090349

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NYC-WTC_000090349Source: NYC Law Department, mirrored locally

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