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← Document results/DEP Box 13/508 X 10/17/01 AN 11/17/01
Document / 231 pages

DEP laboratory log cover sheet, Oct-Nov 2001

Machine-extracted title · confidence 80%

Cover sheet for a DEP laboratory log containing sample data collected October 17, 2001.

NYC-WTC_000008611–000008841

Folder label: “508 X 10/17/01 AN 11/17/01”

←Page 89 of 231→
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NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\1\DATA\111601\24697.D\ECDlA.CH Vial: 29 Acq On : 17 Nov 20101 10:20 am Operator: Nefliu Sample : sample Inst 105 Misc Multiplr: 1.00 IntFile events.e

Data File : C:\HPCHEM\1\DATA\111601\24697.D\ECD2B.CH Vial: 29 Acq On : 17 Nov 101 10:20 am Operator: Nefliu Sample : sample Inst 105 Mise Multiplr: 1.00 IntFile : events2.e Quant Time: Nov 19 16:23 19101 Quant Results File: 1232508.RES

Quant Method : C:\HPCHEM\1\METHODS\1232508.M (Chemstation Integrator) Title : 1232 5/21/01 Last Update : Mon Nov 19 16:21:23 2001 Response via : Initial Calibration DataAcq Meth : PESTPCB.M

Volume Inj. Signal #1 Phase Signal #2 Phase: Signal #1 Info Signal #2 Info :

Compound RT#1 RT#2 Resp#l Resp#2 Conc#l Conc#2

System Monitoring Compounds 6) S 2,4-DDD Surrogat 20.34 20.59 2729583 143747 0.173m 0.214 Spiked Amount 0.200 Recovery 86.50% 107.00%

Target Compounds 1) 1232-1 0.00 13.73 0 1809 N.D. d 0.041 2) 1232-2 13.24 14.96 54414 1420 0.042 0.026 # 3) 1232-3 14.37 0.00 26664 0 0.027 N.D. # 5) 1232-5 17.27 0.00 119486 0 0.109 N.D. #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 24697.D 1232508.M Mon Nov 19 16:23:49 2001 Page 1

NYC-WTC_000008699

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NYC-WTC_000008699Source: NYC Law Department, mirrored locally

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Method 508 sample log sheet, Oct-Nov 2001 · Box DEP Box 13

NYC-WTC_000008843

Log sheet recording Method 508 sample processing details including drip rates and pH values for samples from late October to November 2001.

3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.990

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