NYC Law Department release
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← Document results/DEP Box 13/508 Xtract 10/9/01 Analyzed 11/3/01
Document / 101 pages

Method 508 extraction log header, Nov 2001

Machine-extracted title · confidence 90%

Document header page containing archival reference numbers and dates from the November 2001 collection.

NYC-WTC_000006600–000006700

Folder label: “508 Xtract 10/9/01 Analyzed 11/3/01

Page image
Scanned page image, NYC-WTC_000006671
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed) Signal #1 C:\HPCHEM\1\DATA\508F\011103\24135SDP.D\ECD1A.CH Vial: 70 Signal #2 C:\HPCHEM\l\DATA\508F\011103\24135SDP.D\ECD2B.CH Acq On 4 Nov 2001 8:45 pm Operator: Nefliu Sample 24135 spike dupe pest Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Nov 9 15:43 2001 Quant Results File: 011109P.RES Quant Method : C:\HPCHEM\1\METHODS\011109P.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 36.97 34.06 823508 972454 0.208 0.183m Spiked Amount 0.200 Recovery = 104.00% 91.50% Target Compounds 1) PROPACHLOR 16.72 15.68 255190 266158 0.386m 0.322 2) g-BHC 22.92 20.67 2154340 2787826 0.302 0.260 3) HEPTACHLOR 25.60 22.08 617537 948190 0.133 0.116 4) ALDRIN 28.24 24.14 419827 516645 0.047 0.047 5) HEPTACHLOR EPOXI 32.16 29.36 2082385 2443872 0.283 0.256 6) 4,4'-DDE 35.60 32.45 5479356 6309324 0.751m 0.702 7) DIELDRIN 35.89 33.13 1054111 1270757 0.150m 0.140 8) ENDRIN 37.93 34.17 892862 1132920 0.285 0.265m 9) METHOXYCHLOR 49.21 41.22 717984 1059739 0.473 0.517

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 24135SDP.D 011109P.M Fri Nov 09 15:43:20 2001 Page 1

NYC-WTC_000006671

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NYC-WTC_000006671Source: NYC Law Department, mirrored locally

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