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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_000007612
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\25463.D\ECD1A.CH Vial: 56 Signal #2 : C:\HPCHEM\1\DATA\508\112101\25463.D\ECD2B.CH Acq On : 23 Nov 2001 10:01 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 9:52 2001 Quant Results File: 111701C.RES

Quant Method : C:\HPCHEM\1\METHODS\508\111701C.M (Chemstation Integrator) Title : 508 CHLORDANE Last Update : Wed Nov 28 13:19:08 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/L ug/L

System Monitoring Compounds 4) S 2,4-DDD Surrogat 21.53 21.81 2264049 130097 0.137m 0.138m Spiked Amount 0.200 Recovery = 68.50% 69.00%

Target Compounds

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 25463.D 111701C.M Mon Dec 03 09:52:51 2001 Page 1

NYC-WTC_000007612

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NYC-WTC_000007612Source: 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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