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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”

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Scanned page image, NYC-WTC_000008825
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\1\DATA\111601\24878.D\ECDlA.CH Vial: 42 Acq On : 18 Nov 20101 4:35 am Operator: Nefliu Sample : sample Inst 105 Misc Multiplr: 1.00 IntFile : EVENTS.E

Data File C:\HPCHEM\1\DATA\111601\24878.D\ECD2B.CH Vial: 42 Acq On 18 Nov 101 4:35 am Operator: Nefliu Sample sample Inst 105 Mise Multiplr: 1.00 IntFile EVENTS.E Quant Time Nov 19 13:41 19101 Quant Results File: 111901P.RES

Quant Method : C:\HPCHEM\1\METHODS\111901P.M (Chemstation Integrator) Title : 508 Chlorinated Pesticides Last Update : Sat Nov 17 09:04:43 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 ug/1 ug/1

System Monitoring Compounds 10) S 2,4 DDD Surrogat 20.27 20.52 2724366 170543 0.144 0.189m# Spiked Amount 0.200 Recovery 72.00% 94.50%

Target Compounds 1) Propachlor 13.16 12.58 70950 3131 0.030m 0.024m 2) g-BHC 15.24 14.97 7520 554 0.000 0.000 # 4) Aldrin 16.59 16.91 1125 676 0.000 0.000 # 6) 4,4-DDE 19.65 19.78 38798 2605 0.001 0.002 # 7) Dieldrin 20.02 20.18f 1061 1074 0.000 0.000 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 24878.D 111901P.M Mon Nov 19 13:41:17 2001 Page 1

NYC-WTC_000008825

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NYC-WTC_000008825Source: 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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