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← Document results/DEP Box 13/508 X 10/25/01 AN 11/21/01
Document / 182 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 25, 2001.

NYC-WTC_000007463–000007644

Folder label: “508 X 10/25/01 AN 11/21/01”

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Scanned page image, NYC-WTC_000007544
OCR text

OCR status: ok · source: pdftotext

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

Signal #1 C:\HPCHEM\l\DATA\508\112101\25377.D\ECDlA.CH Vial: 49 Signal #2 C:\HPCHEM\1\DATA\508\112101\25377.D\ECD2B.CH Acq On 23 Nov 2001 5:37 pm Operator: Nefliu Sample sample Inst : 105 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Dec 3 11:03 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 21.53 21.81 2882659 169892 0.183 0.253m# Spiked Amount 0.200 Recovery = 91.50% 126.50% Target Compounds 4) 1016-4 17.48 17.73 13556 667 0.013 0.014 5) 1016-5 0.00 17.97 0 3323 N.D. d 0.055

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 25377.D PCB1016.M Mon Dec 03 11:03:32 2001 Page 1

NYC-WTC_000007544

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NYC-WTC_000007544Source: 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 0.998

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