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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_000007963
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Signal #1 C:\HPCHEM\l\DATA\508\112101\25259.D\ECDlA.CH Vial: 41 Signal #2 C:\HPCHEM\l\DATA\508\112101\25259.D\ECD2B.CH Acq On 23 Nov 2001 11:46 am Operator: Nefliu Sample sample Inst 105 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Dec 3 11:00 2001 Quant Results File: PCB1016.RES

Quant Method : C:\HPCHEM\1\METHODS\508\PCB1016.M (Chemstation Integrator) Title : Arochlor 1016 Last Update : Mon Dec 03 10:07:28 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 7) s 2,4-DDD Surrogat 21.54 21.82 2445965 155449 0.155m 0.231m# Spiked Amount 0.200 Recovery = 77.50% 115.50%

Target Compounds 1) 1016-1 14.39 14.93 145385 777 0.152 0.020 # 2) 1016-2 15.40 0.00 35729 0 0.019 N.D. # 3) 1016-3 16.81 17.12 7153 8824 0.002 0.055 # 4) 1016-4 0.00 17.55 0 3632 N.D. d 0.079 5) 1016-5 0.00 17.99 0 1071 N.D. d 0.018

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 25259.D PCB1016.M Mon Dec 03 11:00:45 2001 Page 1

NYC-WTC_000007963

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NYC-WTC_000007963Source: 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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