NYC Law Department release
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← Document results/DEP Box 13/508 X 10/18/01 AN 11/15/01
Document / 156 pages

DEP Method 508 sample log, Oct-Nov 2001

Machine-extracted title · confidence 90%

Laboratory data sheet containing Method 508 sample results for samples collected October 18, 2001.

NYC-WTC_000008454–000008609

Folder label: “508 X 10/18/01 AN 11/15/01

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Scanned page image, NYC-WTC_000008575
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed) Signal #1 : C:\HPCHEM\l\DATA\508F\011114\24948.D\ECDlA.CH Vial: 84 Signal #2 : C:\HPCHEM\l\DATA\508F\011114\24948.D\ECD2B.CH Acq On : 16 Nov 2001 3:43 pm Operator: Nefliu Sample : sample Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Nov 20 8:30 2001 Quant Results File: 011116T.RES Quant Method : C:\HPCHEM\1\METHODS\011116T.M (Chemstation Integrator) Title : 508 CHLORINATED PESTICIDES TOXAPHENE7/28/99 Last Update : Fri Nov 09 16:13:01 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/1 ug/1

System Monitoring Compounds 6) S 2,4-DDD SURROGAT 36.73 33.73 835129 1260560 0.192 0.191 Spiked Amount 0.200 Recovery = 96.00% 95.50% Target Compounds 1) TOXAPHENE PEAK 1 0.00 0.00 0 0 N.D. d N.D. d 2) TOXAPHENE PEAK 2 39.40f 36.30 5149 3850 0.042 0.036 3) TOXAPHENE PEAK 3 40.46 38.26 6058 14417 0.060 0.196 # 4) TOXAPHENE PEAK 4 45.08f 39.64 2068 14035 0.019 0.147 # 5) TOXAPHENE PEAK 5 0.00 0.00 0 0 N.D. N.D. d

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 24948.D 011116T.M Tue Nov 20 08:30:55 2001 Page 1

NYC-WTC_000008575

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NYC-WTC_000008575Source: NYC Law Department, mirrored locally

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