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← Document results/DEP Box 64/508 10/1/01 Extract
Document / 7 pages

Chlorinated pesticide analysis results, sample AD23797, Oct 2001

Machine-extracted title · confidence 100%

Laboratory report listing detection limits for chlorinated pesticides in sample AD23797 from the WTC site.

NYC-WTC_000081042–000081048

Folder label: “508 10/1/01 Extract

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

Signal #1 : C:.\HPCHEM\l\DATA\508F\011016C\23797 .D\ECDlA.CH-Vial-:-26-- Signal #2 : C:\HPCHEM\l\DATA\508F\011016C\23797.D\ECD2B.CH Acq On : 17 Oct 2001 9:07 pm Operator: Nefliu Sample : sample Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Oct 21 9:50 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 37.26 34.40 674485 727396 0.181 0.154 Spilced Amount Recovery = l>i^0% 154.00% Target Compounds 1) PROPACHLOR 0.00 15.96 0 2620 N.D. d 0.004 2) g-BHC 23.39 21.03 3424 724 0.001 0.000 # 3) HEPTACHLOR 26.01 22.54 6905 1769 0.002 0.000 # 4) ALDRIN 28.82 24.48 4890 1267 0.001 0.000 # 5) HEPTACHLOR EPOXI 32.52 29.68 2246 1032 0.000 0.000 # 6) 4,4'-DDE 35.75 32.80 1396 1067 0.000 0.000 # 7) DIELDRIN 36.24 33.30 3131 758 0.000 0.000 # 9) METHOXYCHLOR 0.00 41.73 0 277406 N.D. 0.147 #

(f)=RT Delta > 1/2 Window (#)=AmoLtnts differ by > 25% (m)=manual int. 23797.D 011018P.M Sun Oct 21 09:50:21 2001 Page 1

NYC-WTC_000081043

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NYC-WTC_000081043Source: NYC Law Department, mirrored locally

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