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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\PESTC2.D\ECD1A.CH Vial: 24 Signal #2 : C:\HPCHEM\1\DATA\508F\011114\PESTC2.D\ECD2B.CH Acq On : 15 Nov 2001 9:20 am Operator: Nefliu Sample : pest ic2 Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Nov 16 14:24 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 33.75 873050 1176017 0.200 0.208m Spiked Amount 0.200 Recovery = 100.00% 104.00% Target Compounds 1) PROPACHLOR 16.50 15.36 145386 166384 0.214 102/0.209 2) g-BHC 22.64 20.27 2351816 3356828 0.296 loo , 0.285 3) HEPTACHLOR 25.30 21.66 476909 723565 0.100 toG 0.093 4) ALDRIN 27.96 23.70 1214800 1417801 0.125 lot( 0.120 5) HEPTACHLOR EPOXI 31.93 28.97 1990563 2532187 0.2540(( 0.240 6) 4,4'-DDE 35.39 32.12 3323912 4252215 0.451m 037. 0.411 7) DIELDRIN 35.66 32.79 614556 812575 0.086m 27.0.079 8) ENDRIN 37.68 33.83 1034453 1485326 0.228147 0.210m 9) METHOXYCHLOR 48.71 40.76 758997 967755 0.463 / 0.386

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. PESTC2.D 011116P.M Fri Nov 16 14:27:32 2001 Page 1

NYC-WTC_000007152

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NYC-WTC_000007152Source: NYC Law Department, mirrored locally

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