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Document / 9 pages

Chlorinated pesticide analysis results, sample AD23837, Oct 2001

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Laboratory report listing chlorinated pesticides for sample AD23837 with detection limits and quantitative results from October 2001.

NYC-WTC_000081119–000081127

Folder label: “508 10/1/01 Extract

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Signal #1 : C:\HPCHEM\l\DATA\508F\011016C\.23_837_..D\ECDlA.CH Vial; 40 'Signal '#2 : C:\HPCHEM\l\DATA\508F\011016C\23837.D\ECD2B.CH Acq On : 18 Oct 2001 3:51 am Operator: Nefliu Sample : sample Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Oct 21 9:58 2001 Quant Results File; 011018P.RES Quant Method : C:\HPCHEM\1\METHODS\011018P.M (Chemstation Integrator) Title : 508 CHLORINATED PESTICIDES 9/6/00 Last Update ; Fri Sep 28 14:35:02 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/L ug/L

System Monitoring Compounds 10) S 2,4-DDD SURROGAT 37.25 34.39 627077 853691 0.168 0.181 Spiked Amount O..^lirb Recovery . 181.00% Target Compounds 1) PROPACHLOR 17.12 16.08 1448 5005 0.002 0.007 # 2) g-BHC 23.39 20.98 15304 6810 0.002 0.001 # 3) HEPTACHLOR 25.92 22.49 1645 9802 0.000 0.001 # 4) ALDRIN 28.64 24.73 1547 5649 0.000 0.001 # 5) HEPTACHLOR EPOXI 32.51 29.67 2783 4407 0.000 0.001 # 6) 4,4'-DDE 35.53f 32.79 1958 18458 0.000 0.002 # 7) DIELDRIN 36.23 33.64 3685 2081 0.001 0.000 # 8) ENDRIN 38.49 0.00 2737 0 0.001 N.D. d# 9) METHOXYCHLOR 49.77 41.72 1942 262949 0.001 0.139 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% {m)=manual int. 23837.D 011018P.M Sun Oct 21 09:58:47 2001 Page.1

NYC-WTC_000081120

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