NYC Law Department release
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← Document results/DEP Box 68/508 X 11/9/01 A 12/7/01
Document / 9 pages

Method 508 pesticide analysis, sample AD27113, Nov-Dec 2001

Machine-extracted title · confidence 95%

Laboratory report documenting Method 508 pesticide and PCB analysis for sample AD27113 from November to December 2001.

NYC-WTC_000091058–000091066

Folder label: “508 X 11/9/01 A 12/7/01

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Scanned page image, NYC-WTC_000091065
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Signal #1 : C:\MSDCHEM\l\DATA\508\011207\27113.D\ECDlA.CH Vial: 44 Signal #2 : C:\MSDCHEM\l\DATA\508\011207\27113.D\ECD2B.CH Acq On : 08 Dec 2001 10:51 am Operator: Nefliu Sample : sample Inst : Instrume Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: events2.e Quant Time: Dec 21 14:55:28 2001 Quant Results File: PCB1254.RES

Quant Method : C:\MSDCHEM\1\METHODS\PCB1254.M (Chemstation Integrator) Title : 508 - Arochlor 1254 Last Update : Thu Dec 20 16:18:44 2001 Response via : Initial Calibration DataAcq Meth : MDL508.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 14.46 15.05 515.6E6 407.0E6 0.182m 0.162 Spiked Amount 0.200 Recovery 91.00% 81.00% Target Compounds 1) 1254 - peak 1 11.93 0.00 15062794 0 0.175 N.D. # 2) 1254 - peak 2 12.78 13.64 7344847 32892418 0.035 0.162 # 3) 1254 - peak 3 14.30 0.00 4607894 0 0.013 N.D. d# 4) 1254 - peak 4 14.91 0.00 9455284 0 0.038 N.D. d#

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 27113.D PCB1254.M Fri Dec 21 14:55:42 2001 Page 1

■nyc-wtc_oo6o9i6'65

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NYC-WTC_000091065Source: NYC Law Department, mirrored locally

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