NYC Law Department release
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← Document results/DEP Box 64/508 Xtract 10/2/01 Anal 10/27/01
Document / 7 pages

Chromatography sequence log, pesticide analysis, Oct 2001

Machine-extracted title · confidence 95%

Instrument log listing sample sequences and comments for pesticide analysis including endrin and DDT in October 2001.

NYC-WTC_000081168–000081174

Folder label: “508 Xtract 10/2/01 Anal 10/27/01

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Scanned page image, NYC-WTC_000081169
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed) Signal #1 : C:\HPCHEM\l\DATA\508F\011027B\1027END.D\ECDlA.CH Vial: 4 Signal #2 : C:\HPCHEM\l\DATA\508F\011027B\1027END.D\ECD2B.CH Acq On : 27 Oct 2001 4:42 pm Operator: Nefliu Sample : endrin decomposition Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Oct 27 17:35 2001 Quant Results File: 508F2.RES Quant Method C:\HPCHEM\1\METHODS\508F2.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 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 9) S 2,4-DDD SURROGAT 38.98 34.36 54609 2247081 0.023 0.401 # Spiked Amount 0.200 Recovery 11.50% 200.50% Target Compounds 2) g-BHC 0.00 21.14 0 5299 N.D. 0.000 # 5) HEPTACHLOR EPOXI 32.99 29.68 5188 2310 0.001 0.000 # 6) DIELDRIN 36.73 33.45 8212 685 0.002 0.000 # 7) ENDRIN 38.98 34.36 54609 2247081 0.021 0.378 # 8) METHOXYCHLOR 50.49 41.50 125217 52167 0.163 0.021 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 1027END.D 011029P.M Mon Oct 29 10:48:09 2001 Page 1

NYC-WTC_000081169

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NYC-WTC_000081169Source: NYC Law Department, mirrored locally

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