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← Document results/DEP Box 64/508 9/26/01 Extract
Document / 6 pages

Chlorinated pesticide analysis results, Sept-Oct 2001

Machine-extracted title · confidence 95%

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

NYC-WTC_000080393–000080398

Folder label: “508 9/26/01 Extract

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Scanned page image, NYC-WTC_000080395
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NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed) Signal #1 : C:\HPCHEM\l\DATA\508F\011004\0926REF.D\ECDlA.CH Vial: 38 Signal #2 : C:\HPCHEM\l\DATA\508F\011004\0926REF.D\ECD2B.CH Acq On : 5 Oct 2001 7:54 am Operator: Nefliu Sample : 09/26 ref pest Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Oct 11 11:41 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 37.59 34.64 456195 564234 0.095 0.097m Spiked Amount 0.100 Recovery = 95.00% 97.00% Target Compounds 1) PROPACHLOR 17.34 16.29 236784 279932 0.310 0.324 2) g-BHC 23.69 21.41 2177970 2910685 0.259 0.260 3) HEPTACHLOR 26.43 22.86 .859636 1221756 0.143 0.148 4) ALDRIN 28.97 24.97 608587 700674 0.065 0.065 5) HEPTACHLOR EPOXI 32.79 30.05 2129637 2593885 0.264 0.261 6) 4,4'-DDE 36.14 33.05 5838666 7330705 0.712 0.718 7) DIELDRIN 36.48 33.74 1036190 1319936 0.138 0.138 8) ENDRIN 38.64 34.78 960979 1232548 0.188 0.203m 9) METHOXYCHLOR 50.53 42.07 829026 1027409 0.393 0.463

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 0926REF.D 011004P.M Thu Oct 11 11:41:13 2001 Page 1

NYC-WTC_000080395

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NYC-WTC_000080395Source: NYC Law Department, mirrored locally

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