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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_000008705
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\1\DATA\1116O1\24698.D\ECD1A.CH Vial: 30 Acq On : 17 Nov 20101 12:13 pm Operator: Nefliu Sample : sample Inst : 105 Mise : Multiplr: 1.00 IntFile : EVENTS.E

Data File C:\HPCHEM\1\DATA\111601\24698.D\ECD2B.CH Vial: 30 Acq On 17 Nov 101 12:13 pm Operator: Nefliu Sample sample Inst : 105 Mise Multiplr: 1.00 IntFile EVENTS.E Quant Time Nov 19 13:26 19101 Quant Results File: 111701P.RES

Quant Method : C:\HPCHEM\1\METHODS\111701P.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 20.32 20.58 2871143 153504 0.181 0.188 Spiked Amount 0.200 Recovery 90.50% 94.00%

Target Compounds 1) Propachlor 13.22 158757 4200 0.069m 0.031m# 2) g-BHC 15.29 15.02 8135 337 0.000 0.000 3) Heptachlor 15.86 15.95 354 405 0.000 0.000 # 4) Aldrin 16.65 16.83 3111 1036 0.000 0.000 # 6) 4,4-DDE 19.61 19.91 14453 401 0.000 0.000 # 7) Dieldrin 20.03 20.22f 12505 1328 0.000 0.001 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 24698.D 111701P.M Mon Nov 19 13:26:56 2001 Page 1

NYC-WTC_000008705

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NYC-WTC_000008705Source: 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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