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← Document results/DEP Box 13/508 X 10/24/01 AN 11/21/01
Document / 111 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 24, 2001.

NYC-WTC_000007885–000007995

Folder label: “508 X 10/24/01 AN 11/21/01”

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Scanned page image, NYC-WTC_000007936
OCR text

OCR status: ok · source: pdftotext

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

Data File : C:\HPCHEM\1\DATA\508\112101\25174SDT.D\ECD1A.CH Vial: 26 Acq On : 22 Nov 20101 2:34 am Operator: Nefliu Sample : 25174 spike dupe tox Inst 105 Misc Multiplr: 1.00 IntFile : events.e

Data File C:\HPCHEM\1\DATA\508\112101\25174SDT.D\ECD2B.CH Vial: 26 Acq On 22 Nov 101 2:34 am Operator: Nefliu Sample 25174 spike dupe tox Inst 105 Mise Multiplr: 1.00 IntFile events2.e Quant Time Nov 28 11:47 19101 Quant Results File: 112801T.RES

Quant Method : C:\HPCHEM\1\METHODS\508\112801T.M (Chemstation Integrator) Title : 508 Toxaphene Last Update : Wed Nov 28 11:37:36 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 21.52 21.80 2525341 138838 0.134m 0.168m# Spiked Amount 0.200 Recovery 67.00% 84.00%

Target Compounds 1) TOX-1 19.05 18.82 393493 20824 3.094m 3.68 6m 2) TOX-2 22.33 20.10 485396 23077 2.338m 3.157m# 3) TOX-3 22.92 23.45 339340 50400 2.007m 2.413m 4) TOX-4 23.74 25.26 666797 53927 1.667m 1.934m 5) TOX-5 24.84 25.26 766420 54191 2.089m 2.221m

P 9.

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 25174SDT.D 112801T.M Wed Nov 28 11:47:39 2001 Page 1

NYC-WTC_000007936

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NYC-WTC_000007936Source: 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.

2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997

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