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← Document results/DEP Box 13/508 Xtract 10/12/01 Analysis 11/10/01
Document / 238 pages

DEP Method 508 analysis log, Oct-Nov 2001

Machine-extracted title · confidence 90%

Laboratory data sheet containing Method 508 analysis results for samples collected October 12, 2001.

NYC-WTC_000007646–000007883

Folder label: “508 Xtract 10/12/01 Analysis 11/10/01

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Scanned page image, NYC-WTC_000007788
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NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed) , Signal #1 : C:\HPCHEM\1\DATA\508F\011110\24479.D\ECDlA.CH Vial: 82 Signal #2 : C:\HPCHEM\l\DATA\508F\011110\24479.D\ECD2B.CH Acq On : 13 Nov 2001 9:37 am Operator: Nefliu Sample : sample Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Nov 15 8:54 2001 Quant Results File: 011114P.RES Quant Method : C:\HPCHEM\1\METHODS\011114P.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 36.74 33.73 742044 950893 0.146 0.186 # Spiked Amount 0.200 Recovery = 73.00% 93.00% Target Compounds 1) PROPACHLOR 16.50 15.40 2600 7663 0.003 0.008 # 2) g-BHC 22.71 20.15 13307 22972 0.002 0.002 # 3) HEPTACHLOR 25.25 21.62 3039 9321 0.001 0.001 # 4) ALDRIN 28.00 23.84 4459 5321 0.000 0.000 5) HEPTACHLOR EPOXI 31.99 29.06 1476 1681 0.000 0.000 6) 4,4'-DDE 0.00 32.11 0 4412 N.D. d 0.000 7) DIELDRIN 35.74 32.93 6077 3165 0.001 0.000 # 8) ENDRIN 37.77 0.00 1339 0 0.000 N.D. d# 9) METHOXYCHLOR 48.81 40.79 593 184991 0.000 0.079 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 24479.D 011114P.M Thu Nov 15 08:54:17 2001 Page 1

NYC-WTC_000007788

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NYC-WTC_000007788Source: NYC Law Department, mirrored locally

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