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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_000007932
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\l\DATA\508\112101\25174ST.D\ECDlA.CH Vial: 25 Acq On : 22 Nov 20101 1:56 am Operator: Nefliu Sample : 25174 spike tox Inst : 105 Mise Multiplr: 1.00 IntFile : events.e

Data File : C:\HPCHEM\l\DATA\508\112101\25174ST.D\ECD2B.CH Vial: 25 Acq On : 22 Nov 101 1:56 am Operator: Nefliu Sample : 25174 spike tox Inst 105 Mise Multiplr: 1.00 IntFile : events2.e Quant Time: Nov 28 11:48 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 2267612 116171 0.121m 0.141m Spiked Amount 0.200 Recovery = 60.50% 70.50%

Target Compounds 1) TOX-1 19.05 18.82 348237 18423 2.738m 3.261m 2) TOX-2 22.33 20.10 458049 22759 2.206m 3.114 # 3) TOX-3 22.92 23.45 314922 47512 1.863m 2.275m 4) TOX-4 23.74 25.25 608380 52905 1.521m 1.897m 5) TOX-5 24.84 25.25 771696 52694 2.103m 2.160m

X

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 25174ST.D 112801T.M Wed Nov 28 11:48:58 2001 Page 1

NYC-WTC_000007932

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NYC-WTC_000007932Source: 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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