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← Document results/DEP Box 13/508 X 10/16/01 AN 11/15/01
Document / 196 pages

DEP laboratory data log, Oct-Nov 2001

Machine-extracted title · confidence 90%

Laboratory data sheet containing sample counts and analytical parameters for samples collected October 16, 2001.

NYC-WTC_000007127–000007322

Folder label: “508 X 10/16/01 AN 11/15/01

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NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed) Signal #1 : C:\HPCHEM\1\DATA\508F\011114\24487SP.D\ECD1A.CH Vial: 36 Signal #2 : C:\HPCHEM\1\DATA\508F\011114\24487SP.D\ECD2B.CH Acq On : 15 Nov 2001 3:34 pm Operator: Nefliu Sample : 24487 spike pest Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Nov 16 14:35 2001 Quant Results File: 011116P.RES Quant Method : C:\HPCHEM\1\METHODS\011116P.M (Chemstation Integrator) Title : 508 CHLORINATED PESTICIDES 9/6/00 Last Update : Sun Oct 21 15:26:52 2001 Response via : Initial Calibration DataAcq Meth : 508F2.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 36.75 33.74 858919 996295 0.197 0.177m Spiked Amount 0.200 Recovery = 98.50% 88.50% Target Compounds 1) PROPACHLOR 16.50 15.35 267176 279335 0.393m 0.351 2) g-BHC 22.64 20.26 2318897 3174493 0.292 0.270 3) HEPTACHLOR 25.30 21.65 737620 1122390 0.154 0.144 4) ALDRIN 27.96 23.70 596848 747594 0.061 0.063 5) HEPTACHLOR EPOXI 31.93 28.97 2238686 2809191 0.285 0.266 6) 4,4'-DDE 35.39 32.12 5647054 7110049 0.765m 0.687 7) DIELDRIN 35.67 32.78 1101282 1457330 0.154m 0.142 8) ENDRIN 37.68 33.83 1002468 1576148 0.221 0.223m 9) METHOXYCHLOR 48.71 40.77 708418 1138550 0.432 0.454

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 24487SP.D 011116P.M Fri Nov 16 14:35:43 2001 Page 1

NYC-WTC_000007189

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NYC-WTC_000007189Source: NYC Law Department, mirrored locally

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