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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_000007922
OCR text

OCR status: ok · source: pdftotext

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

Signal #1 C:\HPCHEM\1\DATA\508\112101\2TOxC2.D\ECD1A.CH Vial: 45 Signal #2 C:\HPCHEM\1\DATA\508\112101\2TOXC2.D\ECD2B.CH Acq On 23 Nov 2001 2:16 pm Operator: Nefliu Sample tox ccv Inst : 105 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Nov 28 13:03 2001 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 Cone#2

System Monitoring Compounds 6) S 2,4-DDD Surrogat 21.53 21.81 3947264 192647 0.210m 0.234m Spiked Amount 0.200 Recovery = 105.00% 117.00%

Target Compounds 1) TOX-1 19.07 18.84 409406 22610 3.219m 4.002m 2) TOX-2 22.34 20.11 721994 28037 3.477m 3.836m 3) TOX-3 22.93 23.47 573786 72854 3.394m 3.488m 4) TOX-4 23.76 25.27 1268976 116193 3.173m 4.167m# 5) TOX-5 24.86 25.46 1277887 95306 3.483m 3.906m

x:33 2 (103/)

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 2TOXC2.D PCB1260.M Tue Dec 04 11:44:58 2001 Page 1

NYC-WTC_000007922

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NYC-WTC_000007922Source: 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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