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← Document results/DEP Box 13/508 X 10/27/01 AN 11/23/01
Document / 9 pages

Pesticide analysis results, sample AD25603, Oct-Nov 2001

Machine-extracted title · confidence 100%

Laboratory report listing analytical results for chlorinated pesticides and PCBs in environmental sample AD25603.

NYC-WTC_000009404–000009412

Folder label: “508 X 10/27/01 AN 11/23/01

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NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed) Signal #1 : C:\HPCHEM\l\DATA\508F\011121\25603.D\ECDlA.CH Vial: 84 Signal #2 : C:\HPCHEM\1\DATA\508F\011121\25603.D\ECD2B.CH Acq On : 24 Nov 2001 5:18 pm Operator: Nefliu Sample : sample Inst : 104 Mise Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Nov 26 14:35 2001 Quant Results File: 011126P.RES Quant Method : C:\HPCHEM\1\METHODS\011126P.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 36.76 33.78 790663 1156409 0.198 0.218 Spiked Amount 0.200 Recovery = 99.00% 109.00% Target Compounds 1) PROPACHLOR 0.00 15.28 0 2592 N.D. d 0.003 2) g-BHC 0.00 20.20 0 6391 N.D. d 0.001 3) HEPTACHLOR 25.30 21.66 1134 13310 0.000 0.002 # 4) ALDRIN 27.24f 23.65 9734 851 0.001 0.000 # 5) HEPTACHLOR EPOXI 31.70 28.97 5110 7384 0.001 0.001 6) 4,4'-DDE 35.39 32.15 1291 5263 0,000 0.001 # 7) DIELDRIN 35.77 32.68 17641 643 0.002 0.000 # 8) ENDRIN 37.44 0.00 1659 0 0.000 N.D. d# 9) METHOXYCHLOR 48.62 40.86 2825 693746 0.002 0.310 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 25603.D 011126P.M Mon Nov 26 14:35:44 2001 Page 1

NYC-WTC_000009405

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NYC-WTC_000009405Source: NYC Law Department, mirrored locally

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