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← Document results/DEP Box 13/508 X 10/23/01 AN 11/23/01
Document / 179 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 23, 2001.

NYC-WTC_000007997–000008175

Folder label: “508 X 10/23/01 AN 11/23/01

Page image
Scanned page image, NYC-WTC_000008133
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed) Signal #1 : C:\HPCHEM\1\DATA\508F\011121\25155.D\ECD1A.CH Vial: 46 Signal #2 : C:\HPCHEM\1\DATA\508F\011121\25155.D\ECD2B.CH Acq On : 2 3 Nov 2001 9:31 pm Operator: Nefliu Sample : sample Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Nov 27 10:00 2001 Quant Results File: PCB1254.RES Quant Method : C:\HPCHEM\1\METHODS\PCB1254.M (Chemstation Integrator) Title : 508 CHLORINATED PESTICIDES 4/23/99 Last Update : Tue Nov 27 09:55:33 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 6) s 2,4-DDD SURROGAT 36.75 33.77 691581 1102062 0.173 0.208 Spiked Amount 0.100 Recovery = 173.00% 208.00% Target Compounds 1) PEAK 1 31.97 28.76 2628 10113 0.012 0.013 2) PEAK 2 33.02 30.20f 698 11501 0.001 0.018 # 3) PEAK 3 36.02 32.14f 9925 5171359 0.015 5.425 # 4) PEAK 4 0.00 33.26 0 883 N.D. d 0.002 5) PEAK 5 40.53 36.26 1815 104067 0.004 0.149 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 25155.D PCB1254.M Tue Nov 27 10:00:38 2001 Page 1

NYC-WTC_000008133

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NYC-WTC_000008133Source: NYC Law Department, mirrored locally

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