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← Document results/DEP Box 64/508 9/26/01 Extract
Document / 4 pages

Chlorinated pesticide analysis results, sample AD23325, Oct 2001

Machine-extracted title · confidence 90%

Laboratory report listing quantitative results for chlorinated pesticides in sample AD23325.

NYC-WTC_000080417–000080420

Folder label: “508 9/26/01 Extract

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed) Signal #1 : C:\HPCHEM\1\DATA\5O8F\O11OO4\23325SP.D\ECD1A.CH Vial: 68’ Signal #2 : C:\HPCHEM\1\DATA\5O8F\O11OO4\23325SP.D\ECD2B.CH Acq On : 5 Oct 2001 10:25 pm Operator: Nefliu Sample : 23325 spike pest Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Oct 11 11:47 2001 Quant Results File: 011004P.RES

Quant Method : C:\HPCHEM\1\METHODS\011004P.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 37.60 34.65 366984 439190 0.077 0.075m Spiked Amount 0.100 Recovery = 77.00% 75.00% Target Compounds 1) PROPACHLOR 17.35 16.30 260774 262381 0.342m 0.303 2) g-BHC 23.71 21.42 2160933 2568853 0.257 0.229 3) HEPTACHLOR 26.44 22.87 965327 1192715 0.161 0.144 4) ALDRIN 28.98 24.98 621347 697588 0.066 0.064 5) HEPTACHLOR EPOXI 32.80 30.06 1984510 2176952 0.246 0.219 6) 4,4'-DDE 36.15 33.06 5139905 5871702 0.626 0.575 7) DIELDRIN 36.49 33.75 924608 1042201 0.123 0.109 8) ENDRIN 38.65 34.79 854615 1096191 0.167 0.181m 9) METHOXYCHLOR 50.56 42.09 847220 1163971 0.401 0.524m#

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 23325SP.D 011004P.M Thu Oct 11 11:48:05 2001 Page 1

NYC-WTC_000080419

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NYC-WTC_000080419Source: NYC Law Department, mirrored locally

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