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Pesticide analysis results, sample AD22577, Sep 2001

Machine-extracted title · confidence 100%

Lab report listing organochlorine pesticide and PCB concentrations for sample AD22577 tested September 19-28, 2001.

NYC-WTC_000079253–000079256

Folder label: “508 9/18/01 9/24/01

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Scanned page image, NYC-WTC_000079255
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NYC 9/11 Public Portal Document

.4. Quantitation Report (QT Reviewed) Signal #1 : C:\HPCHEM\l\DATA\508F\010926A\22577S.D\ECDiA.CH Vial: 72 Signal #2 : C:\HPCHEM\l\DATA\508F\010926A\22577S.D\ECD2B.CH Acq On : 28 Sep 2001 4:44 am Operator: Nefliu Sample : 22577 spike Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Sep 28 15:32 2001 Quant Results File: 010927T.RES

Quant Method : C:\HPCHEM\1\METHODS\010927T.M (Chemstation Integrator) Title : 508 CHLORINATED PESTICIDES TOXAPHENE7/28/99 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 37.59 34.64 468374 447713 0.115m 0.097 Spiked Amount 0.100 Recovery = 115.00% 97.00% Target Compounds 1) TOXAPHENE PEAK 1 35.84 35.88 114330 116673 3.566m 4.964 # 2) TOXAPHENE PEAK 2 39.96 37.44 320022 388881 6.650m 4.616m# 3) TOXAPHENE PEAK 3 41.68 39.56 282779 197249 3.919m 3.653 4) TOXAPHENE PEAK 4 47.54 40.74 227606 152192 1.803m 3.017 # 5) TOXAPHENE PEAK 5 46.96 41.85 387123 83354 3.827m 2.130 #

{f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 22577S.D 010927T.M Fri Sep 28 15:33:04 2001 Page 1

NYC-WTC_000079255

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NYC-WTC_000079255Source: NYC Law Department, mirrored locally

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