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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_000008735
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\1\DATA\1116O1\2473O.D\ECD1A.CH Vial: 33 Acq On : 17 Nov 20101 10:55 pm Operator: Nefliu Sample : sample Inst 105 Mise Multiplr: 1.00 IntFile : EVENTS.E

Data File C:\HPCHEM\1\DATA\111601\24730.D\ECD2B.CH Vial: 33 Acq On 17 Nov 101 10:55 pm Operator: Nefliu Sample sample Inst 105 Misc Multiplr: 1.00 IntFile EVENTS.E Quant Time Nov 19 13:33 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 20.30 20.56 3378440 177595 0.178 0.197 Spiked Amount 0.200 Recovery- 89.00% 98.50%

Target Compounds 1) Propachlor 13.15 12.60 2074 423 0.001 0.003 # 2) g-BHC 15.27 15.01 2935 408 0.000 0.000 # 3) Heptachlor 0.00 15.85 0 483 N.D. d 0.000 4) Aldrin 16.60 16.79 2726 1384 0.000 0.001 # 5) Heptachlor Epoxi 18.45 18.24f 71279 522 0.002 0.000 # 6) 4,4-DDE 19.57 19.89 43806 2285 0.001 0.002 # 7) Dieldrin 19.98 20.21f 397 1023 0.000 0.000 # 8) Endrin 20.55 0.00 2368 0 0.000 N.D. #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by 25% (m)=manual int. 24730.D 111901P.M Mon Nov 19 13:33:53 2001 Page 1

NYC-WTC_000008735

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NYC-WTC_000008735Source: 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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