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← Document results/DEP Box 64/508 9/17/01 9/28/01
Document / 8 pages

Chlorinated pesticide chromatogram data review, Sept 2001

Machine-extracted title · confidence 100%

Technical data review page for chlorinated pesticides showing signal peaks and compound identification from a September 2001 analysis run.

NYC-WTC_000078990–000078997

Folder label: “508 9/17/01 9/28/01

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Scanned page image, NYC-WTC_000078991
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NYC 9/11 Public Portal Document Quantitation Report (Not Reviewed) Signal #1 C:\HPCHEM\l\DATA\508F\010920\LPC.D\ECDlA.CH Vial: 6 Signal #2 C:\HPCHEM\l\DATA\508F\010920\LPC.D\ECD2B.CH Acq On 23 Sep 2001 2:03 am Operator: Nefliu Sample Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Sep 23 2:56 2001 Quant Results File: 508F.RES

Quant Method : C:\HPCHEM\1\METHODS\508F.M (Chemstation Integrator) Title : 508 CHLORINATED PESTICIDES 9/6/00 Last Update : Tue Oct 31 13:22:28 2000 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 9) S 2,4-DDD SURROGAT 0.00 34.60 0 865 N.D. 0.000 # Spiked Amount 0.200 Recovery 0.00% 0.00% Target Compounds 2) g-BHC 0.00 20.90 0 557 N.D. 0.000 # 3) HEPTACHLOR 27.04f 22.34 1617117 1442 0.677 0.000 # 4) ALDRIN 0.00 24.96f 0 20482 N.D. 0.002 # 5) HEPTACHLOR EPOXI 32.84 29.28f 891 1707523 0.000 0.176 # 6) DIELDRIN 36.72 33.59 595 1439 0.000 0.000 7) ENDRIN 0.00 34.60 0 865 N.D. 0.000 # 8) METHOXYCHLOR 50.90 0.00 4090 0 0.010 N.D. #

s*- ¥ /<

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. LPC.D 010923P.M Thu Sep 27 09:46:52 2001 Page 1

NYC-WT‘C_OOOO78991

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NYC-WTC_000078991Source: NYC Law Department, mirrored locally

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